Part number:
UMA1022M
Manufacturer:
File Size:
126.57 KB
Description:
Low cost dual frequency synthesizer for radio telephones.
UMA1022M_PhilipsSemiconductors.pdf
Datasheet Details
The UMA1022M BICMOS device integrates prescalers, programmable dividers, a crystal oscillator/buffer and phase comparators to implement two phase-locked loops.
The device is designed to operate from 3 NiCd or a single LiIon cell in pocket phones, or from an external 3 V supply.
UMA1022M The synthe
UMA1022M Features
* Low phase noise
* Low current from 3 V supply
* Fully programmable dividers
* 3-line serial interface bus
* Input reference buffer configurable as an oscillator with external crystal resonator
* Wide compliance voltage charge pump outputs
* T
UMA1022M_PhilipsSemiconductors.pdf
Datasheet Details
UMA1022M
126.57 KB
Low cost dual frequency synthesizer for radio telephones.
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