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UMA1020

Low-voltage dual frequency synthesizer for radio telephones

UMA1020 Features

* Low current from 3 V supply

* Fully programmable RF divider

* 3-line serial interface bus

* Second synthesizer to control first IF or offset loop frequency

* Independent fully programmable reference dividers for each loop, driven from external crystal oscill

UMA1020 General Description

The UMA1020AM BICMOS device integrates prescalers, programmable dividers, and phase comparators to implement two phase-locked loops. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 5 V supplies. QUICK REFERENCE DATA SYMBOL VCC, VDD ICC + IDD PARAME.

UMA1020 Datasheet (159.84 KB)

Preview of UMA1020 PDF

Datasheet Details

Part number:

UMA1020

Manufacturer:

NXP ↗

File Size:

159.84 KB

Description:

Low-voltage dual frequency synthesizer for radio telephones.
INTEGRATED CIRCUITS DATA SHEET UMA1020AM Low-voltage dual frequency synthesizer for radio telephones Product specification Supersedes data of Novembe.

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UMA1020 Low-voltage dual frequency synthesizer for radio telephones NXP

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