September 2009

Featured Products

Full-Speed USB Universal Asynchronous Receiver Transmitter Series

The XR21V1410 (V1410), XR21V1412 (V1412), and XR21V1414 (V1414) are enhanced 1-channel, 2-channel and 4-channel Universal Asynchronous Receiver and Transmitter (UART) with a USB interface. The USB interface is fully compliant to Full Speed USB 2.0 specification that supports 12 Mbps USB data transfer rate.

In This Issue: Bus InterfaceExar

Development ToolsAKM SemiconductorRenesasXilinx

MicrocontrollersAtmelRenesas

Power & Battery ManagementLinear TechnologyMicrel

Power Emerson Network Power

TimingIDT

Full-Speed USB Universal Asynchronous Receiver Transmitter SeriesIndustry’s Fastest UART Series with USB 2.0 Compliant Bus InterfaceThe XR21V1410 (V1410), XR21V1412 (V1412), and XR21V1414 (V1414) are enhanced 1-channel, 2-channel and 4-channel Universal Asynchronous Receiver and Transmitter (UART) with a USB interface. The USB interface is fully compliant to Full Speed USB 2.0 specification that supports 12 Mbps USB data transfer rate.

The USB interface also supports USB suspend, resume and remote wakeup operations. The V141x operates from an internal 48MHz clock therefore no external crystal/oscillator is required like previous generation UARTs. With the fractional baud rate generator, any baud rate can accurately be generated using the internal 48MHz clock. The large 128-byte TX FIFO and 384-byte RX FIFO of the V141x helps to optimize the overall data throughput for various applications. The Automatic Transceiver Direction control feature simplifies both the hardware and software for half-duplex RS-485 applications. The multidrop (9-bit) mode with automatic half-duplex transceiver control feature further simplifies typical multidrop RS-485 applications.

The V141x operates from a single 2.97 to 3.63 volt power supply and has 5V tolerant inputs. Virtual COM port drivers for Windows 2000, XP, Vista, and CE, as well as Linux and Mac are supported for the XR21V1410, XR21V1412 and XR21V1414.

For more information, including pricing, availability, datasheets and samples (if available), please visit www.nuhorizons.com/portal2

Features

USB 2.0 Compliant Interface Supports 12 Mbps USB full-speed data rate Supports USB suspend, resume and remote wakeup operations

Enhanced UART Features Data rates up to 12 Mbps Fractional Baud Rate Generator 128 byte TX FIFO 384 byte RX FIFO 7, 8 or 9 data bits, 1 or 2 stop bits Automatic Hardware (RTS/CTS or DTR/DSR) Flow Control Automatic Software (Xon/Xoff) Flow Control Multidrop mode w/Auto Half-Duplex Transceiver Control Multidrop mode w/ Auto TX Enable Half-Duplex mode Selectable GPIO or Modem I/O

Internal 48 MHz clock

Single 2.97-3.63V power supply

5V tolerant inputs

Virtual COM Port drivers Windows 2000, XP and Vista Windows CE 4.2, 5.0, 6.0 Linux Mac

Applications

Portable Appliances External Converters (Dongles) Battery-Operated Devices Cellular Data Devices Factory Automation and Process Controls Industrial Applications

XR21V1414 Block Diagram

Bus

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e

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FREE North America

Technical Seminars

STM32 Connectivity line 32-bit MCUs

Power Management and LED Drivers

The STM32 Connectivity line is the latest addition to the highly successful STM32 Family of ARM® Cortex™-M3 powered MCUs, adding support for high performance industry standard interfaces while maintaining pin-and software compatibility with other STM32 product lines.

The STM32 Connectivity technical seminar will cover:

Introduction to the STM32 Family of 32-bit MCUs

STM32 Cortex-M3 core

STM32 Connectivity peripherals

STM32 Connectivity firmware libraries

STM32 third-party software stacks (USB & TCP/IP)

STM32 evaluation and development kits

The technical seminar will focus on the STM32 Connectivity line but will also give an overview of the complete pin-and-software compatibile STM32 32-bit MCU Family which now consists of 70 parts ranging from 16 Kbytes to 512 Kbytes of Flash and in packages from 36 QFN up 144 LQFP and BGA.

Attend this FREE STMicroelectronics seminar and you will walk away with in-depth technical knowledge of the STM32 Connectivity product line and be eligible to participate in a drawing for STM32 development kits.

ST will provide power design engineers with the capabilities to improve the efficiencies of their systems while shortening design time and optimizing densities within a reasonable cost framework.

The ST 2009 power management and LED driver seminar series provides practical solutions through advanced semiconductor technologies for applied Power electronics:

DC/DC monolithic synchronous buck regulation

Optimized single phase control with external MOSFETs for non isolated DC/DC

A look at Future Multiphase VR power delivery

Introduction of ST SMPS eDesign studio to simplify DC/DC design

The right choice of AC/DC topologies for low to medium power conversion

Optimization of the selection of switching devices to meet environmental agency norms

Driving high brightness LEDs in general lighting

LED driving solutions for signage, LCD backlighting and AMOLED applications

Dates / Locations Sep. 29 - North New Jersey Oct. 1 - Boston Oct. 6 - Los Angeles Oct. 7 - Orange County Oct. 8 - San Diego Oct. 13 - Dallas Oct. 15 - Orlando Oct. 20 - Milwaukee Oct. 22 - Chicago Oct. 27 - Montreal Oct. 29 - Toronto Nov. 3 - Vancouver Nov. 5 - Portland Nov. 5 - Minneapolis Nov. 10 - San Jose

Dates / Locations Oct. 13 - Milwaukee Oct. 14 - Chicago Oct. 15 - Minneapolis Oct. 20 - Boston Oct. 22 - Long Island Oct. 27 - Los Angeles Oct. 29 - San Jose Nov. 2 - Cleveland Nov. 5 - Denver Nov. 10 - Montreal/Ottawa Nov. 12 - Toronto Nov. 17 - Portland Nov. 19 - Vancouver

Visit www.nuhorizons.com/STseminars to register

For more information, including pricing, availability, datasheets and samples (if available), please visit www.nuhorizons.com/portal4

Mic

roco

ntro

llers

Features Benefits

Qtouch

For 1 to 10 buttons

Simple key shapes

Easy to wire

QMatrix

Up to 64 keys

Water resistant

High temperature

QSlide / QWheel

Linear touch

Rotary touch

3 channels

Touch Library

Free software library

Available as library files. Source code is not available

Adds touch capabilities to AVR devices

Uses PORTB and PORTD for up to 8 touch channels

Any combination of buttons, wheels and sliders possible

Precompiled linkable libraries for selected AVR devices

ATmega88, ATmega88PA, ATmega168P, ATmega328P, ATtiny88, as well as many other MCU devices

Signal processing algorithms that eliminate false triggering due to momentary unintentional touch, proximity or electrical disturbances.

The ability to create keys of different shapes and sizes to suit the design of individual products and make them easier to use

A choice of ‘touch’ or ‘proximity’ operation. Proximity operation enables devices to magically ‘wake-up when a hand approaches

Inherent techniques that minimize power and energy consumption to extend battery life between re-charges in portable devices

Automatic drift compensation to account for slow changes due to aging or fast changes due to the environment. No need for user re-calibration and no need to calibrate on the production line

Simple, elegant implementation that needs few other electronic components

Adjacent Key Suppression (AKS™) that eliminates false triggering of nearby keys when touch keys are close together

Low cost — often less than the cost of the mechanical devices that Atmel’s touch controllers replace

Atmel Touch Technology – Ditch the SwitchGet in touch with your sensesUser interfaces are the critical factor in making electronic products appealing to consumers. Atmel’s latest innovations in Touch Technology help you produce very desirable products that stand out from the crowd. In addition to its robustness and reliability in real-world environments, Atmel’s patented charge-transfer touch sense technology offers exceptional design flexibility that enables design engineers to develop lower cost products with outstanding consumer appeal.

Limited Time Offer (while supplies last)

We are pleased to offer a 50% discount on the Atmel Touch Technology products.

There are many to choose from. Visit us at www.nuhorizons.com/touch

to purchase yours online.

Use discount code: ATMEL09

Applications

Industrial Controls Handheld controls Medical Thermostat Control Panels White Goods ANY DEVICE that has a mechanical switch

For more information, including pricing, availability, datasheets and samples (if available), please visit www.nuhorizons.com/portal

Applications

Industrial Controls Handheld controls Medical Thermostat Control Panels White Goods ANY DEVICE that has a mechanical switch

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R8C Microcontroller Family SolutionsBy combining advanced design methodologies, proven manufacturing processes and efficient testing techniques,

R8C MCUs deliver great performance, innovative features and superior quality. The wide range of features and performance simplifies the task of finding

robust, economical solutions for 8-bit embedded-system applications.

The MCUs in the R8C/2x and /3x¹ series cover virtually an unlimited

number of applications. The expanded feature sets of the R8C/Lx¹ series

include an LCD controller for enhanced user interface capability. Full

peripheral compatibility is maintained through the family to allow system

variations to be designed with minimum effort.

¹Check availability.

Find out how easy it is to take your 8-bit design to the next level. Order your Renesas Starter Kit (RSK) for the R8C/2x Series.

If you’re a new customer, receive a 50% discount on Renesas hardware and software tools. Hurry, as this is a limited time offer! Visit www.nuhorizons.com/R8C for details.

2x Series

Over 1000 compatible devices

3x SeriesPe

rfo

rma

nc

e/I

nte

gra

tio

n

Lx Series

-performance

Features & Benefits

1.8V to 5.5V operation²

16-bit CPU with multiplier

Data transfer controller²

Background operation Flash memory²

LCD controller³

Internal Oscillator: 40MHz +/-2% @

-20C to +85C4

Sub 1μA standby4

Advanced debugging unit

Dedicated safety controls

3-phase 16-bit timers

CAN, LIN, UART, IIC and clock synchronous serial I/F’s

2.2us A/D conversion (10-bit) 2

2 /3x, /Lx Series; 3 /Lx Series; 4 /2x Series

Get Your Application Running Now!

Pow

er &

Bat

tery

Man

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LT3758 - High Input Voltage, Boost, Flyback, SEPIC and Inverting Controller100V Input DC/DC Controller Generates Positive or Negative Regulated OutputThe LT3758 is a wide input range, current mode, DC/DC controller which is capable of generating either positive or negative output voltages. It can be configured as either a boost, flyback, SEPIC or inverting converter. The LT3758 drives a low side external N-channel power MOSFET from an internal regulated 7.2V supply. The fixed frequency, current-mode architecture results in stable operation over a wide range of supply and output voltages.

The operating frequency of LT3758 can be set with an external resistor over a 100kHz to 1MHz range, and can be synchronized to an external clock using the SYNC pin. A minimum operating supply voltage of 5.5V, and a low shutdown quiescent current of less than 1μA, make the LT3758 ideally suited for battery-powered systems.

The LT3758 features soft-start and frequency foldback functions to limit inductor current during start-up and output short-circuit.

The device is available in a small 10-lead DFN (3mm × 3mm) or MSOPE package.

12V Output Nonisolated Flyback Power Supply

SENSE

LT3758

VIN

DSN

VIN36V TO

72V CIN2.2µF100VX7R

63.4k200kHz

GATE

FBXGND INTVCC

SHDN/UVLO

SYNC

RTSS

VC

0.022µF100V T1

1,2,3(SERIES)

4,5,6(PARALLEL)

1M

44.2k

0.47µF

100pF10k

10nF0.030Ω 15.8k

1%

105k1%

CVCC4.7µF10VX5R

VOUT12V1.2A

COUT47µFX5R

6.2k

D1

SW

M1

5.1Ω1N4148

Features

Wide Input Voltage Range: 5.5V to 100V

Positive or Negative Output Voltage Programming with a Single Feedback Pin

Current Mode Control Provides Excellent Transient Response

Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor

Synchronizeable to an External Clock

Output Overvoltage Protection

Low Shutdown Current < 1μA

Internal 7.2V Low Dropout Voltage Regulator

Programmable Input Undervoltage Lockout with Hysteresis

Programmable Soft-Start

Small 10-Lead DFN (3mm × 3mm) and MSOPE Packages

Applications

Automotive Telecom Industrial

For more information, including pricing, availability, datasheets and samples (if available), please visit www.nuhorizons.com/portal

Note: MLF is a Registered trademark of Amkor Technology, Inc. HELDO is a trademark of Micrel, Inc.7

MIC38150 HELDO™ 1.5A High Efficiency Low Dropout Regulator (HELDO)

The MIC38150 is a 1.5A continuous output current step down converter. This is a follow-on device to the MIC38300 in Micrel’s new generation of HELDO™ power management devices. The HELDO™ family provides the benefits of LDOs with respect to ease of use, fast transient performance, high PSRR and low noise while offering the efficiency of a switching regulator.

As output voltages move lower, the output noise and transient response of a switching regulator become an increasing challenge for designers. By combining a switcher whose output is slaved to the input of a high performance LDO, high efficiency is achieved with a clean low noise output. The MIC38150 is designed to provide less than 5mV of peak-to-peak noise and more than 70dB of PSRR at 1kHz. Furthermore, the architecture of the MIC38150 is optimized for fast load transients allowing the output to maintain less than 30mV of output voltage deviation even during ultra-fast load steps. This makes the MIC38150 an ideal choice for low voltage ASICs and other digital ICs.

The MIC38150 features a fully integrated switching regulator and LDO combination, operates with input voltages from 3.0V to 5.5V input and offers adjustable output voltages down to 1.0V. The MIC38150 is offered in a small 28-pin 4mm x 6mm x 0.9mm MLF® package and can operate from -40°C to +125°C.

Features Benefits

3V to 5.5V supply voltage

Adjustable output voltage down to 1V

Output noise less than 5mV

Ultra-fast transient performance

Efficiencies up to 85%

1.5A continuous output/integrated switch

PSRR > 70dB at 1kHz

Thermal shutdown and current limit protection

4mm x 6mm MLF® thermally enhanced package

Applications

Easy upgrade from an LDO solution

Pin-to-pin compatible with the MIC38300

Powering low voltage ASICs and other digital ICs

Point-of-load applications

Networking applications

Industrial power

Sensitive RF applications

Base stations

Ideal for many lower power rails in use today

Able to power/address lower voltage rails for newer applications

Provides a very clean signal at the output; ideal for noise

sensitive applications

Allows for a minimal voltage deviation even during ultra-fast load steps and reduces output capacitance

Less power dissipation in a system

Easy to use/design, low components count

Good for noise sensitive applications such as RF

Robust and reliable power device

Keeps the board size to a minimum, improves reliability

Power &

Battery M

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MEDICAL & ITE SAFETY APPROVALSThe LPS100-M and LPS200-M features ITE, non-patient contact and non-patient critical medical safety approvals. In addition, the units comply with the rigorous EN55022-B and FCC part 15 Level B EMC conducted and meet all applicable immunity standards. These power supplies carry a wide set of safety approvals as well, with UL/TUV/cULus 60950-1.

COMPACT OPEN-FRAME DESIGNBoth series utilize a compact open-frame design. The LPS100-M has a 2 x 4 inch footprint with a height of 1.29 inches and the LPS200-M has a 3 x 5 inch footprint with a height of 1.32 inches.

USE ANYWHERE IN THE WORLDThe LPS100-M and LPS200-M offer a unversal input of 90-264 Vac enabling these power supplies to be used anywhere in the world and are capable of operating from a 120-300 Vdc input.

APPLICATIONSThe power supplies are primarily intended for use in information technology equipment (ITE) and light industrial systems, as well as for equipment intended for non-patient contact and non-patient critical use in low power medical, dental and laboratory applications.

LPS100-M & LPS200-M Medical & ITE Approved AC-DC Power Supplies High Efficiency 100-250 Watts

Features Benefits Applications

Compact open-frame footprints Less than 1U high 88% efficiency at full load Power density: 11-14 watts/in3

Medical & ITE safeties Remote sense & power fail Adjustable main output Isolated 12 V fan output Enclosure kit available

Perfect for space restricted applications Universal AC input for global use Pre-approved for medical & ITE applications Minimize input current distortion Compliance with international EN61000-3-2 standards Protections include: overvoltage, overtemperature & short-circuit conditions

Information Technology Industrial Systems Non-Patient Critical Medical Non-Patient Critical Dental Laboratory Equipment Instrumentation Servers & Storage Telecommunications

LPS103-M

LPS203-M

Series OutputMaximum Load

Peak Load RegulationConvection Cooling 30CFM Forced Air

LPS100-M 5 V - 48 V 2.1 A - 16 A 3.1 A - 24 A 3.5 A - 30 A ± 2%

LPS200-M 5 V - 48 V 2.6 A - 20 A 5.2A - 40 A 5.8 A - 44 A ± 2%

Visit www.PowerConversion.com/go/AC-DC for more information

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Features Benefits Applications

Compact open-frame footprints Less than 1U high 88% efficiency at full load Power density: 11-14 watts/in3

Medical & ITE safeties Remote sense & power fail Adjustable main output Isolated 12 V fan output Enclosure kit available

Perfect for space restricted applications Universal AC input for global use Pre-approved for medical & ITE applications Minimize input current distortion Compliance with international EN61000-3-2 standards Protections include: overvoltage, overtemperature & short-circuit conditions

Information Technology Industrial Systems Non-Patient Critical Medical Non-Patient Critical Dental Laboratory Equipment Instrumentation Servers & Storage Telecommunications

Po

we

r (DC

-DC

Converters)

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LGA C-Series High Density Non-Isolated Board-Mount Power ConvertersSmall - Reliable - EfficientCONVENIENT DESIGNThe LGA C-Series high-density power converters are packaged in a 16.26 x 16.26 mm outline and utilize an identical footprint for all models (3A, 6A, 10A and 20A) that provides designers a convenient power migration path as system requirements change. The power converter’s ultra compact Land Grid Array (LGA) packaging enables a uniform, low profile form factor ideal for space restricted boards. The LGA C-Series can be mounted on either side of many circuit boards and offers designers an opportunity to employ a variety of conductive cooling techniques via either surface.

BEST-IN-CLASS FEATURESFully equipped with a variety of best-in-class features including under-voltage lockout, differential remote sense, power good signal, output margining and short-circuit protection, the LGA C-Series ensures a high power reliable unit at a competitive price point.

MINIMAL OUTPUT DERATINGThe LGA C-Series delivers high efficiency of 92%, typical at full load under nominal conditions. Its ultra compact packaging and low profile construction allows for bilateral heat transfer and low apparent net thermal resistance once mounted on a typical circuit board. These enable the LGA modules to operate up to 85 °C max ambient temperature with almost no derating on the output for most versions. Various external heatsink accessories are also available if extended temperature operations are desired.

REDUCING MODULE TYPESWith a wide adjustable output range from 0.59 to 5.1 Vdc through external resistor trimming, the LGA C-Series reduces the number of module types needed to support multiple applications.

For more information, including pricing, availability, datasheets and samples (if available), please visit www.nuhorizons.com/portal

LGA10C-00SADJJ

Features Benefits

3A, 6A, 10A & 20A modules

15 - 100 W scalable power

16.26 x 16.26mm package

Low Profile: 3.27mm typical

92% typical efficiency

RoHS compliant

Identical footprints for easy

power migration path

Flexible space management

Compatible with variety of

input bus voltage

High power reliability

Applications

Distributed Power Architecture

Battery Powered Applications

Enterprise Networks/Servers

Storage/Memory/μProcessors

FPGA, ASIC, DSP Power

Applications

Telecom Equipment

Industrial Equipment

ModelOutput Voltage

RangeInput Voltage

Maximum Current

Regulation

Line LoadLGA03C-00SADJJ 0.59 - 5.1 VDC 3 - 13.8 VDC 3 A ± 0.2% ± 0.5%

LGA06C-00SADJJ 0.59 - 5.1 VDC 3 - 13.8 VDC 6 A ± 0.2% ± 0.5%

LGA10C-00SADJJ 0.59 - 5.1 VDC 3 - 13.8 VDC 10 A ± 0.2% ± 0.5%

LGA20C-01SADJJ 0.59 - 5.1 VDC 4.5 - 13.8 VDC 20 A ± 0.2% ± 0.5%

Visit www.PowerConversion.com/LGA for more information

For more information, including pricing, availability, datasheets and samples (if available), please visit www.nuhorizons.com/portal6

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LTspice world tour is coming to a city near you.Don’t miss out - reserve your spot today.

www.nuhorizons.com/LTspice

FREE half-day seminar designed to educate and inform both advanced and new users of LTspice.

Come to our seminar and learn first hand from the program’s author, Mike Engelhardt.

Gain the knowledge to successfully simulate circuit designs and predict circuit behavior for faster more efficient designs.

Become part of the phenomenon sweeping the engineering world. . . Join the largest independent users’ group of any SPICE program ever.

August 27 - Minnesota ● August 28 - Long Island ● September 1 - Boston ● September 2 - Maryland ● September 3 - Toronto ● October 20 - Orlando ● October 21 - Atlanta ● October 22 - Huntsville ● October 23 - Dallas ● November 3 - Santa Barbara ●

November 4 - Los Angeles ● November 5 - Irvine ● November 6 - San Diego ● November 17 - Seattle ● November 18 - Portland ● November 19 - San Jose

For more information, including pricing, availability, datasheets and samples (if available), please visit www.nuhorizons.com/portal11

Tim

ing

VersaClock™ III Programmable ClocksMulti purpose clock provides many solutions including cost savings, reduced board space and greatly increased versatility VersaClock™ products allow designers to save board space and cost by replacing crystals, oscillators and buffers with a single timing device. Exceptional versatility and configurability allow for maximum freedom in the design process.

There are four internal PLLs, each individually programmable, allowing for up to seven unique frequencies. These frequencies are generated from a single reference clock, which can come from one of two redundant clock inputs. A glitchless automatic or manual switchover function allows the redundant clock to be selected during normal operation.

VersaClock devices are highly configurable and can be programmed through the use of the I2C interface. The programming interface enables the device to be programmed when it is in normal operation. An internal EEPROM allows the user to save and restore the configuration of the device without having to reprogram it on power-up.

VersaClock products from IDT provide an almost universal solution for a variety of high performance clock applications. All Versaclock III product information, software, and support contact information can be found at: www.idt.com/go/versaclock3

Features

Four individually programmable internal PLL’s

Products support up to 9 outputs

VCXO and crystal oscillator products

Internal non-volatile EEPROM

User friendly software with auto-configuration as well as bit level manipulation

I2C Interface for device configuration and in-system programming

2 PLL’s support spread spectrum generation

Redundant clock inputs with glitchless auto and manual switchover capability

Industrial temperature

Benefits

Outputs supported: LVTTL/LVCMOS, LVPECL, LVDS, and HCSL Programmable slew rate control Programmable loop bandwidth VDDO capability Space saving QFN packages, including 24-pin, 28-pin, and 32-pin Output frequency range of 4.9kHz to 500MHz Jitter performance

Applications

Consumer electronics Embedded systems Data communications Telecommunications Networking ®

XIN/REF

XOUT

VIN

CLKIN

VCXO ControlledLogic

(5V19EExxx Only)

CLKSEL

SD/OE

SDA

SCL

SEL[2:0]

OUT0

OUT1

OUT2

OUT4

OUT4

OUT3

OUT6

OUT5

OUT5

5V49EE9015V19EE901

/DIV1

/DIV2

/DIV4

/DIV3

/DIV6

/DIV5

S3

S1

PLL0 (SS)

PLL1

PLL2

PLL3 (SS)

ControlLogic

VCXOControlled

Logic

OutputControlMatrix

OUT1 & OUT2, OUT4 & OUT4, OUT3 & OUT6, and OUT5 & OUT5 pairs can be configured to be LVDS, LVPECL or HCSL,

or two single-ended LVTTL outputs.

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LTspice world tour is coming to a city near you.Don’t miss out - reserve your spot today.

www.nuhorizons.com/LTspice

FREE half-day seminar designed to educate and inform both advanced and new users of LTspice.

Come to our seminar and learn first hand from the program’s author, Mike Engelhardt.

Gain the knowledge to successfully simulate circuit designs and predict circuit behavior for faster more efficient designs.

Become part of the phenomenon sweeping the engineering world. . . Join the largest independent users’ group of any SPICE program ever.

August 27 - Minnesota ● August 28 - Long Island ● September 1 - Boston ● September 2 - Maryland ● September 3 - Toronto ● October 20 - Orlando ● October 21 - Atlanta ● October 22 - Huntsville ● October 23 - Dallas ● November 3 - Santa Barbara ●

November 4 - Los Angeles ● November 5 - Irvine ● November 6 - San Diego ● November 17 - Seattle ● November 18 - Portland ● November 19 - San Jose

For more information, including pricing, availability, datasheets and samples (if available), please visit www.nuhorizons.com/portal

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AK7742 - Audio DSP with GUI Development Tool

Nu Horizons Virtex™-5 LXT Evaluation Platform

AKM’s new highly integrated, low-cost audio DSP is ideal for replacing complex discrete analog audio circuits that are difficult to tune in mass

production. Optimized for audio processing algorithms, the AK7742 is an excellent device for filtering, EQ, compression, and time alignment. The

AK7742 is designed for low-power applications, operating off of 3.3V while consuming less than 250mW.

AK7742 Key Features:

DSP + 2-in, 4-out CODEC, input selector

Echo and noise cancellation capable

SNR: 96dB (ADC) 106dB (DAC)

Audio sample rate: 8kHz to 96kHz

DSP core: 24-bits, floating point, 96kHz

1536 lines at 48kHz fs

74k internal delay RAM

3.3V operation (internal 1.8V regulator)

48-pin LQFP package

Now available for AK7742 is a GUI-based development tool. The tool uses a

drag ‘n drop interface to build the desired circuit, allows for real-time tuning

of audio parameters, and outputs assembly code that can be loaded into the

AKD7742 evaluation board. No knowledge of DSP programming is required. Compressor/Limiter

Noise gate

HPF/LPF

Multi-band EQ

Limiter

Delay

Volume control

Faders

Blocks Available in the GUI

Ordering info for evaluation board and GUI tool:

AKD7742 $399

Visit www.nuhorizons.com/renesas for details

Dev

elo

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ent

Too

ls

Nu Horizons offers a wide range of development/evaluation boards, tools and kts. For more information, please visit www.nuhorizons.com/development

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Nu Horizons offers a wide range of development/evaluation boards, tools and kts. For more information, please visit www.nuhorizons.com/development

Virtex-6 FPGA ML605 Evaluation Kit

The Virtex®-6 FPGA ML605 Evaluation Kit provides a development environment for system designs that demand high-performance, serial

connectivity and advanced memory interfacing. The ML605 is supported by pre-verified reference designs and an industry-standard FPGA

Mezzanine Connector (FMC) which allows scaling and customization with daughter cards. Integrated tools help streamline the creation of elegant

solutions to complex design requirements.

Key Features:

FPGA: XC6VLX240T-1FFG1156 Configuration Onboard configuration circuitry (USB to JTAG) 128MB Platform Flash XL 32MB Parallel (BPI) Flash System ACE 2G Compact FLASH (CF) Card Communications and Networking 10/100/1000 Tri-Speed Ethernet (GMII, RGMII, SGMII, MII) SFP transceiver connector GTX port (TX, RX) with four SMA connectors USB To UART Bridge USB Host Port and USB Peripheral Port PCI Express x8 Edge Connector Memory DDR3 SO-DIMM (512 MB) Input/Output and Expansion Ports 16x2 LCD character display DVI Output User GPIO with two SMA connectors Two FMC Expansion Ports High Pin Count (HPC) Low Pin Count (LPC) One GTX Transceiver

Ordering information

Part number— EK-V6-ML605-G Price -- $1,995

What’s Inside the ML605 Evaluation Kit:

ROHS compliant ML605 Base Board including the XC6VLX240T-1FFG1156 FPGA

FPGA Design Software – A full-seat of Xilinx ISE Design Suite: Logic Edition – Device-Locked to Virtex-6 LX240T FPGA.

Targeted Reference Designs PCI Express Gen2 (x8) PCI Express Gen 1 (x8) Base Reference Design DDR3 Memory Interface IBERT Multiboot Documentation Cables & Power Supply 12V Universal Power Supply Two USB Cables One Ethernet Cable DVI To VGA Adapter

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• Discretes (Switching Diodes)

• Audio (DAC’s, ADC’s, Codec’s, SPDIF, Sample Rate Conv., DSP, USB) • Memory (EEPROM, DAC + EEPROM) • Networking (T1/E1/T3/E3 xcvr, PCM) • Sensors (Hall Effect Sensor, 3d Compass) • Video (NTSC/PAL Encoder/Decoder, A/V Switches, Video Gain Amp)

• Discrete (Transistors, FET arrays, Thyristors, Triacs) • Display (Vacuum – Fluorescent Display Drivers) • LED Drivers (Constant Current Drivers) • Motor Control (Brushless DC, Bi-Polar Stepper) • Power (Linear Regulators, Buck/Boost/Fly back DC- DC, Charge Pumps) • Sensors (Hall Effect)

• Analog (Data Conversion, Power Management) • Communications (Bluetooth, LIN, CAN, POTS, GPS, RF, WiMax, Zigbee) • Memory (Flash, EEPROM, Modules) • Microcontrollers (8051, AVR, ARM7TDMI, ARM926EJ) • Multimedia & Imaging (CCD/CMOS Arrays, IR, Video) • Network Storage (Data Storage, Switched Ethernet) • Programmable Logic (FPGA, SPLD/CPLD) • Sensors (Biometrics, RF, Smart Cards)

• Fiber Optic Devices (10G FP TOSA & MM PIN ROSA, OTDR FP Lasers, 2.5G DWDM DML, DFB TOSA & APD ROSA) • Optocouplers (Transistor Output, High Speed, Solid State Relays) • RF Modules (Zigbee) • RF Semiconductors (RFIC Switch, GaAs FET, GaAs PA, Si LD-MOSFET, CATV Hybrid, Si RFIC)

• Embedded Array ( 0.13µ - 0.5µ / 6K – 10.7M Gates / 50 – 300 MHz) • IP Repository ( ARM926EJ, 8051, USB, PCIE, DDR2, 10/100 MAC, Mil-STD-1553, UART, DMA, Timer, GPIO) • Standard Cell ( 0.13µ - 0.25µ / 5M – 12M Gates / 150 – 333 MHz) • Structured ASIC ( 0.13µ - 0.35µ / 21K – 1.7M Gates / 50 – 250 MHz)

• Power and Battery Management (IGBT and MOSFET gate drivers) • Sensor and Imaging Arrays (Hall Effect Sensors) • Signal Conditioning (Solid State Relays, Optocouplers) • Telecom (Embedded Modem, MF Trunk signaling, DTMF)

• Audio (Speakers-on-a-Chip, PC HD-Audio, PC HD- Audio Modem Combo) • Video (MPEG Encoders/Codecs, Video Decoders, Demodulators, Surveillance / Security) • Imaging Solutions (Fax Modems, Fax and MFP System Solutions, Digital Photo Frames) • Dial-Up Access Modems (PC Dial-Up Modems, Embedded Dial-Up Modems) • Broadband (ADSL Solutions, VDSL Solutions, SHDSL Solutions, Embedded Communications Software) • Passive Optical Networks (GPON, BPON)

• Device Server Modules • Embedded MCU / MPU (ARM7TDMI, ARM9926EJ) • Networking Modules (Wired/Wireless 802.3 / 802.11bg / 802.15.4

(Formerly Astec / Artesyn) • AC-DC Switchers - Low Power (LP, NT, DA, DP, SSL) 25W-350W - Medium Power (MP) Up to 1200W - High Power (VS) Up to 2500W - Intelligent High Power (iVS) Up to 4860W • DC-DC Modules (1/16 Brick, 1/8 Brick, ¼ Brick, ½ Brick, RF Power Brick) • Industry Standard - Non Isolated Point-of-Load (C-Class, E-Class, F-Class) • Power Systems Engineering Services

• Data Converters (ADC, DAC) • Interface (PLB/PCI/I2C/SPI UART’s, RS232/485/422 Transceivers.) • Power (Buck/Boost Regulator’s, Charge Pumps, LDO’s, DC/DC modules, Supervisors, PWM) • Storage (SAS/SATA Multipliers and Selectors) • Telecom (T1/E1/DS1/DS3/E3 LIU’s, SONET/SDH Framers, Mappers & Aggregators)

(Fiber Optics Division) • Optical Components (WDM Management, 850nm VCSELs & Detectors, 1310nm Lasers & Detectors, CML Transmitters) • Optical Transceivers (GBIC, XFP, MSA300, SFP, SFP+) • Passive Optics (WDM networks)

• Audio (Mux/Demux, Codec) • Image Processor (Scaler, Deinterlacer, Motion Co- CPU) • Telecom (SERDES, CDR, Laser Drivers, TIA’s, Limiting Amps) • Video (HDMI, Equalizers, Cable Drivers, Reclockers, Optical Modules (SFP))

• Memory (QDR/DDR SRAM, Zero-Wait SRAM (NBT), Sync Burst SRAM, Specialty Sync-SRAM)

® (Including ICS) • Audio (2,4,8, & 10 Channel Codecs) • Clock Distribution (Synthesizers, Translators, Oscillators, PLLs, Spread Spectrum, Video) • Clock Generation (Fan-Out, Multiplexers, PLLs, Translators, Programmable) • Datacom (10/100BaseT Phys) • Interface (PCIE Switches, Rapid I/O) • Logic (FST, ALVC, LVC, FCT & BusSwitch) • Memory (FIFO, SRAM, Multiport RAM) • Telecom (Network Search Engines, T1/E1/J1 LIUs, Framers, ATMs, AFEs, TSIs) • Video (LVDS TX/RX, HDMI Multiplexer/Switches)

• Memory (DDR DRAM,SDRAM, EDO & FPO DRAM, E2PROM, PSRAM, SRAM, DDR II Synchronous SRAM, Asynchronous SRAM) • Smart Card (Two-Wire Serial EEPROM, Secure, MCU Based, ICs)

• Power (MOSFET, IGBT, Diodes, Thyristors, DC/DC, PWM Control, LED/Lamp/Display Drivers) • RF Power (FETs, Drivers, Amplifiers, Microwave modules, RF Modules) • Solar Devices (Solar Cells, Solar Bits, Solar Die, Solar Battery Chargers)

• Data Converters (Delta Sigma, SAR, Voltage DAC, Current DAC) • Frequency Control (Silicon Timing) • Interface (RS-232, 422/485, CAN PHY) • Power Management (Switching Regulators, Linear Regulators, DC/DC µModules, LED Drivers, Hot Swap, PoE) • Signal Conditioning (Amplifiers, Comparators, Filters, Voltage References, Thermal Couple Compensators) • Wireless / RF (I/Q Modulators – Demodulators, Up & Down Converting Mixers, IF Amplifiers, PA, RF Log Detectors, RF Power Detector)

• Data Communications (10/100/1G/10G Ethernet Switches, 10/100/1000/10G PHYs) • Embedded MCU / MPU (ARM V5TE, PXA StrongARM, PPC & MIPS Systems Controller) • Power Management (POLA) • Storage (FAS/SATA/PATA, SAS/Fiberchannel, Storage Processors) • Video (Format Converter) • Wireless / RF (802.11 Modules)

• Analog ( Drivers / Voltage & uC Supervisors / Filters / Switches / Regulators) • Bus Device ICs ( USB / PC / PCMCIA / SMBus) • Ethernet ( 10/100 PHYs, Controllers, Switches) • Linear ICs ( Active Filters / Comparators / Op Amps / References / Timers) • Power Management ICs ( Battery, Display, Hot- Swap, PCI/PCIX/PCIE, High Side, LDOs, DDR) • Precision Edge ICs ( Clock distribution, generation, synthesizers / Multiplexers, PLLs, buffers, CDRs) • RF (290 – 980 ISM band / ASK/FSK / 200kbps max data rate) • System Management ICs ( Fan Control / Thermal Supervisor I2C)

• DRAM (DDR3 SDRAM, DDR2 SDRAM, DDR SDRAM, SDRAM, RLDRAM, PSRAM) • DRAM Modules (FBDIMM, RDIMM, SODIMM, UDIMM) • Mobil DRAM (Mobil SDRAM, Mobil DDR SDRAM) • Multichip Packages (MobilDRAM & NAND Flash Combinations) • NAND Flash Memory (Managed NAND, High Speed NAND, Solid State Storage, Embedded USB)

(Formerly C&D Technologies) • AC/DC Power Supplies (200 – 2000 Watts, 2.5VDC to 48 VDC Out – PCI Modules) • Data Acquisition (Electronic Imaging, A/D Converters, D/A Converters, Sample/Hold Amplifier, Multiplexers) • DC/DC Converters (0.25 to 340 Watts, 0.02 to 80 Amps, 1.2 to 48 VDC Out; 3 to 75 VDC In) • Digital Panel Meters (Voltmeters, Wire Meters, Process Monitors, AC/DC Ammeters) • Magnetics (Inductors & Transformers, Differential common-mode filters, Databus Isolators)

• AC-DC Power Supplies (125 – 275 Watts, 12VDC to 56 VDC Out, 90-264VAC In, 3” x 5” format) • Power Systems Engineering Services

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• Wireless/RF (2.4G / 900M / 433M Transceiver, MCU based RF, Audio streaming)

• Communications (Voice & Audio CODECs, Pro-X SLICs, USB Audio Codec) • Logic ICs (I/O Controllers, ISA Bridge, Power Management, Hardware Monitors, Clock Generators, Power I/C, Card Reader IC’s, IEEE1394) • MPU (8-bit 80C51 based, 32-bit ARM7TDMI) • Power (ACPI Controller, PWM, DDR Bus Term, Power Switch) • Voice Solutions (Record & Playback ICs)

• Connectivity (CAN, J1850) • Display Drivers (LCD / VFD Driver / Controllers) • Embedded MCU / MPU (4-Bit NX 63K / ARM7TDMI / ARM946E – Full Development Tool Suites) • Memory (P2ROM, DRAM ) • MEMS (3D Accelerometers -3g to +3g) • Power Management (Linear (LDO) & Switching Voltage Regulators, Power Switch (USB) devices) • Speech (BGM Mixer - ADPCM & ADPCM2, Voice Synthesizers & Recorders, Audio Codec) • Telecom (ADPCM – Linear – PCMA-Law - VoIP Codec’s, Echo Cancellers, Transceivers) • Video (NTSC / PAL / SECAM Encoders – Decoders, NR-FIFO)

• Analog Image Sensor (NTSC/PAL) • Digital Image Sensor (CIF, VGA, 1.3M / 2.0M / 3.2M / 5.17M Pixel) • Image Processors

• Amplifiers&Comparators(Audio, Op Amp, Gain Control, Level Detect/Sense, Video) • Analog Switches (Audio, Data, Video) • Circuit Protection (EMI / RFI Filters) • Clock Management (Synthesizers, ZDB, PLL, Skew Control, Fan-Out, Buffers, Timers) • Discretes (FETs, Transistors, Diodes, Rectifiers, Thyristors) • Interface (232 / 422 / CAN Tranciever, Modulator / Demodulators., Smart / SIM) • Logic (Gates, Inverters, MUX, Latches) • Power Management (PFC, Battery Management, Supervisors, References, DC/DC Switchers, Off-Line Reg/Ctrl, LDO)

• High-Power Laser Diodes (Single, Laser Bar / Stacks) • Infrared (Photo detectors, Emitters, Sensors) • Intelligent Displays (Self-Contained LED Displays) • LED’s (Side / Radial / Top Emitters, Arrays, High Power)

(Including SaRonix)

• Analog Switches (3-17V SPDT-SPST-DPST-MUX, Custom HDMI/DVI-PCI-USB-LAN) • Bridges (PCI, PCIX, PCI Express – 32/64Bit – 66/133MHz) • Clock ICs ( VCXOs, Buffers, Drivers, Generators, Skew Controllers) • Crystals & Oscillators (Quartz Crystal Resonators) • Digital Switches (2-Port, Bus, Crossbar, DDR, Mux/DeMux, Low Voltage Translator) • Interface (Re-Drivers, Buffers, Flip-Flops, Gates, Latches, Registers, Transceivers, Voltage Translators) • Logic (ALVC, FCT, LCX, LPT) • PCI Express Solutions (Packet/Signal Switches, Bridge, PHY, Signal Conditioning, Clock-Buffers/ Generators/Crystals) • Translators (Voltage, I/O Signal)

• Frequency Control (Oscillators, Crystals, VCXO, TCXO, OCXO, Sine Wave Oscillator)

• Communications (CAN, LIN, ZigBee) • Discrete (Diodes, Power MOSFETS, Thyristors, Triacs, Transistors) • Embedded MCU / MPU (16/32 Bit MCUs) • Logic (Standard – High/Low Voltage, Interface, Multi-Purpose) • Memory (Fast Flash, Low Power SRAM, EEPROM)

®

• Frequency Control (Oscillators, Optical Timing Clocks, Sine Wave Oscillator) • RF Components (SAW Resonators, SAW RF & IF Filters, RFIC Transceivers) • RF Modules (ZigBee, 802.15.4, UHF Mesh, FHSS ISM, Bluetooth, 802.11b) • Standalone RF modules (FHSS, 802.15.4, 802.11b, and Bluetooth)

• Flat Panel Displays (LCD – 2” to 65”) • Memory (Flash – NOR) • Optoelectronics (LEDs, Laser Diode, Photo coupler, IrDA, photo interrupters, Emitters/Detectors, Sensors) • Power (LDO / Switching Regulators, LED Drivers, Solid State Relays)

• Digital Video Processors • Storage Products (Serial ATA - Parallel ATA, Parallel ATA Controller, RAID Storage Processors, SATA Controllers, SATA Port Multipliers) • Video Transport (HDMI, DVI and iTMDS Products - Receivers, Transmitters, Switches, PHYs)

• Controllers (Flash Memory Card Controller, USB Flash Controller) • Embedded Graphics (128-bit 2D/3D mobile graphics engine, Mobile Graphics Coprocessor) • Mobile Communication (Mobile Satellite TV Tuner IC) • Multimedia SoC (MP3/WMA Digital Audio Player, USB 2.0 Megapixal Image Controller)

• Advanced I/O Controllers (USB-ATA, Southbridge) • Datacom Satellite Receiver (10/100 MAC/PHY Controller, 10/100PHY, Multimedia Processors, ArcNET, CircNET) • Environmental (Temperature Sensors, Fan Control) • USB Solutions (Card Reader, Flash Drive, Disk Drive, Hub, PHY)

• Power Management (AC/DC, Battery Management, DC/DC, LDO, MPU - Supervisor, PoE, VDC References, AC Switches) • Discretes (Thyristors, Diodes, FETs, Transistors) • Signal Conditioning (Comparators, Op-Amps, Clamp Diode Arrays, Crowbar Diodes, EMI Filtering) • Logic (3.3V, 5V, Translators, Gates, Switches, Port - Expansion) • Sensors (Accelerometers, Proximity, Thermal, Touch) • Interface (Smartcard) • Wireless (Bluetooth, ZigBee, GPS, RFID) • Audio (Decoders, Power Amps, Analog CPU, Digital CPU, Radio)

continued

• Image Sensor (Camera Modules, Imaging Signal Processor, CMOS Arrays) • Video (Demodulator, Decoders) • Motor Control (Controllers, Drivers, MCU’s) • Microcontrollers (8-bit, 16-bit, ARM7TDMI, ARM926E, Cortex M3)

• Optoelectronics (LED Drivers, EL Lamp Drivers) • Power (Switching, Automotive, PFC, Backlight, LDO, High Voltage Interface / Driver’s, PoE) • Transducers (Ultrasound)

• AC/DC Power Supplies (Industrial and Medical - 300W - 1500W) • DC/DC Converters - Industry Standard (1/8-Brick, 1/4-Brick, 1/2- Brick, Full Brick) - Non-Isolated Point of Load - Intermediate Bus Converters (1/8-Brick, 1/4- Brick, 1/2-Brick)

• Audio / Video (3 Input A/V Switch, Dual SCART A/V Switch) • Modems (V22bis, Data Pumps, AFEs, DAAs) • Power Measurement Metering Control (Single/ Poly Phase Meter ICs) • Smart Card Reader (SoC - Smart Card Reader & Power Management, Interface ICs) • WAN / LAN (10/100 PHY, 10Base2/5 - OC-3 / STM-1 / STS-3 / E4 & DS3 / E3 / STS-1 Transceivers)

• Data Interconnect (Signal Conditioners and Retimers, Crosspoint Switches, Backplane, Switch Fabrics) • Ethernet (10/100/1G/10G PHYs, 10/100/1G/10G MACs, Switches, Transceivers) • Storage (FC, SerDes, Transceivers, SAS Controllers, SATA Controls) • Transport Physical Layer (TIAs, Amplifiers, Photodiodes, CDR, MUX, DEMUX, Transceivers, PON) • Transport Processing (VC, FEC, Network Processors, TSI, Pointer Processors)

• Memory (SDRAM / DDR1, Pseudo SRAM, Serial Flash, Parallel Flash)

• Filters • Inductors • Isolators • Transformers (Modem, Analog/Voice Switching, DSL, Cable Modem, RJ45, PoE)

• Advanced / General Purpose FPGAs • CPLD (32 – 512 Macrocells, Low Power/High Performance) • Development Platforms • Development Tools (DSP, Embedded Processing, Synthesis & Implementation) • Intellectual Property (including PCIe, PCI, 10/100/1G/10G Ethernet, MPEG4, FEC, PPC, µBlaze, PicoBlaze) • Services (Design Services, Training, XPA)

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