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UMA1021 - Low-voltage frequency synthesizer for radio telephones

NXP

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Datasheet Details

Part number	UMA1021
Manufacturer	NXP ↗
File Size	104.12 KB
Description	Low-voltage frequency synthesizer for radio telephones
Datasheet	UMA1021_PhilipsSemiconductors.pdf

UMA1021 Product details

Description

The UMA1021AM BICMOS device integrates a prescaler, programmable dividers, and a phase comparator to implement a phase-locked loop.

Features

Low phase noise.
Low current from 3 V supply.
Fully programmable main divider.
3-line serial interface bus.
Independent fully programmable reference divider, driven from external crystal oscillator.
Hard and soft power-down control.

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Published: Apr 17, 2005 |