Datasheet > CFPO-21

CFPO-21

更新时间： 2022-12-17 12:25:52

品牌	Logo	应用领域
其他 - ETC		振荡器晶体振荡器
页数	文件大小	规格书
3页	62K
描述
high stability crystal oscillators

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数据手册

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CFPO-21 数据手册

Outline in mmꢀ

Output Waveform - HCMOS

+Vs

90ꢀ (VoH-VoL)

VoH

50ꢀ (VoH-VoL)

0.48

∅

10ꢀ (VoH-VoL)

VoL

15.24

Duty cycle = t x 100(ꢀ)

12.2 0.2

20.7 max

Pin Function

1. Frequency Adjust (leave unconnected

in case the 'no frequency adjust' option

has been ordered)

7. GND

8. Output

14. +Vs

Test Circuit

Voltage

Control

+Vs

Oscillator

C_L

Oscilloscope

Frequency Counter

C = Load 15pF (HCMOS or 10k // 10pF (Clipped Sinewave),

Ω

inclusive of probe and jig capacitance.

Cs = 100nF

*The GND of the control voltage needs to be connected

directly to pin 7 as ground lead impedance may cause

performance degradation

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