LMX2332A Datasheet (National Semiconductor) - PLLatinum Dual Frequency Synthesizer

LMX2332A, PLLatinum Dual Frequency Synthesizer

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.

LMX2332A 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