PAD FUNCTION:1:ENABLE CONTROL2:GND3:OUT4:VDD

Suggested Layout

FeaturesUltra small SMD seam sealed clock crystal oscillator units.High precision characteristic covering up to high frequency range.Designed for automatic mounting and reflow soldering.Optionable stand-by function for output: Tri-state output.Supply voltage range : 1.8 V ~ 5 V.High stability, low jitter , low power consumption.Main application : wireless communication set, PDA, and DSC.RoHS Compliant / Pb Free.

>>>>>>>>

5 x 3.2 mm SMD CMOS CXO7C SERIES

28

Dimensions

Electrical Specifications

Units:mm

Output TypeOutput LoadOscillation ModeSupply VoltageFrequency RangeFrequency StabilityOperating Temperature RangeStorage Temperature RangeVoltage Vol ( Max. ) / Voh ( Min.)Rise ( Tr ) / Fall ( Tf ) TimeSupply CurrentSymmetryStart-up TimePhase Jitter ( 12 KHz ~ 20 MHz )Aging ( at 25 oC )

15 pF

1.8 V

20 mA Max.

15 pF , 50 pF

5 V

45 mA Max.

CMOS15 pF , 30 pF

Fundamental / 3rd Overtone2.5 V , 2.8 V , 3.3 V

1.5 ~ 127 MHz± 25 ppm , ± 50 ppm

- 10 ~ + 70 oC , - 40 ~ + 85 oC- 55 ~ + 125 oC

0.1 VDD / 0.9 VDD 10 ns Max. 30 mA Max.40 ~ 60 %5 ms Max3 ps Max

± 3 ppm / year Max.

Item / Type 7C

Remark : Specification subject to change without prior notice. Please confirm with our sales. http://www.txccorp.com28