High-Frequency, 3rd Overtone Crystal Oscillator Module ICs

The CF5019 series are high-frequency, 3rd overtone crystal Oscillator module ICs. They incorporate an oscilla- tor circuit and an output Buffer that operate at high frequency on a single chip. The Oscillator circuit employs CMOS inverters and a built-in damping resistor RD, reducing the crystal current compared with existing devices. The damping resistor RD is fabricated using NPCs unique high-precision thin-lm resistor technol- ogy, which suppresses Oscillator characteristic variations due to changes in temperature and voltage to a mini- mum. The CF5019 series CAN be utilized to construct stable, high-frequency, 3rd overtone crystal Oscillators By Nippon Precision Circuits Inc, (NPC)
CF5019 's PackagesCF5019 's pdf datasheet
CF5019ALA
CF5019ALB
CF5019ALC
CF5019ALD
CF5019ALE




CF5019 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
CF5019 Application circuits
CF5019 circuits
This is one application circuit of CF5019,If you need more circuits,please download CF5019's pdf datasheet.


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