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LMX2331A

Dual Frequency Synthesizer

LMX2331A Features

* 2.7V to 5.5V operation Low current consumption Selectable powerdown mode: ICC = 1 µA typical at 3V Dual modulus prescaler: LMX2330A (RF) 32/33 or 64/65 LMX2331A/32A (RF) 64/65 or 128/129 LMX2330A/31A/32A (IF) 8/9 or 16/17 n Selectable charge pump TRI-STATE ® mode n Selectable FastLock™ mode n Small

LMX2331A General Description

The LMX233xA family of monolithic, integrated dual frequency synthesizers, including prescalers, is to be used as a local oscillator for RF and first IF of a dual conversion transceiver. It is fabricated using National’s ABiC IV silicon BiCMOS process. The LMX233xA contains dual modulus prescalers. .

LMX2331A Datasheet (392.20 KB)

Preview of LMX2331A PDF

Datasheet Details

Part number:

LMX2331A

Manufacturer:

National Semiconductor

File Size:

392.20 KB

Description:

Dual frequency synthesizer.
LMX2330A/LMX2331A/LMX2332A PLLatinum Dual Frequency Synthesizer for RF Personal Communications May 1999 LMX2330A/LMX2331A/LMX2332A PLLatinum™ Dual F.

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TAGS

LMX2331A Dual Frequency Synthesizer National Semiconductor

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