LMX2326 Datasheet PDF - National Semiconductor PLLatinum Low Power Frequency Synthesizer Specs

LMX2326 - PLLatinum Low Power Frequency Synthesizer

Datasheet Summary

Description

The LMX2306/16/26 are monolithic, integrated frequency synthesizers with prescalers that are designed to be used to generate a very stable low noise signal for controlling the local oscillator of an RF transceiver.

They are fabricated using National’s ABiC V silicon BiCMOS 0.5µ process.

Features

n n n n n 2.3V to 5.5V operation Ultra low current consumption 2.5V VCC JEDEC standard compatible Programmable or logical power down mode:.
ICC = 1 µA typical at 3V Dual modulus prescaler:.
LMX2306 8/9.
LMX2316/26 32/33 Selectable charge pump TRI-STATE ® mode Selectable FastLock™ mode with timeout counter.

Datasheet Details

Part number	LMX2326
Manufacturer	National Semiconductor
File Size	300.92 KB
Description	PLLatinum Low Power Frequency Synthesizer
Datasheet	LMX2326 Datasheet
Additional preview pages of the LMX2326 datasheet.

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Full PDF Text Transcription

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LMX2306/LMX2316/LMX2326 PLLatinum Low Power Frequency Synthesizer for RF Personal Communications April 2000 LMX2306/LMX2316/LMX2326 PLLatinum™ Low Power Frequency Synthesizer for RF Personal Communications LMX2306 550 MHz LMX2316 1.2 GHz LMX2326 2.8 GHz General Description The LMX2306/16/26 are monolithic, integrated frequency synthesizers with prescalers that are designed to be used to generate a very stable low noise signal for controlling the local oscillator of an RF transceiver. They are fabricated using National’s ABiC V silicon BiCMOS 0.5µ process. The LMX2306 contains a 8/9 dual modulus prescaler while the LMX2316 and the LMX2326 have a 32/33 dual modulus prescaler. The LMX2306/16/26 employ a digital phase locked loop technique.

Published: Apr 25, 2005 |