UMA1022M Low cost dual frequency synthesizer for radio telephones

NXP

Description

INTEGRATED CIRCUITS DATA SHEET UMA1022M Low cost dual frequency synthesizer for radio telephones Product speciﬁcation Supersedes data of 1998 May 15.
The UMA1022M BICMOS device integrates prescalers, programmable dividers, a crystal oscillator/buffer and phase comparators to implement two phase-lock.

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Datasheet Specifications

Part number: UMA1022M
Manufacturer: NXP ↗
File Size: 126.57 KB
Datasheet: UMA1022M_PhilipsSemiconductors.pdf
Description: Low cost dual frequency synthesizer for radio telephones

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

Applications

* 900 MHz and 2 GHz digital radio telephones

UMA1022M Distributors

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UMA1022M Low cost dual frequency synthesizer for radio telephones NXP

NXP UMA1022M-like datasheet