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LMX2332U Datasheet (LMX2330U - LMX2332U) PLLatinum Ultra Low Power Dual Frequency Synthesizer

Manufacturer: National Semiconductor (now Texas Instruments)

Download the LMX2332U datasheet PDF. This datasheet also includes the LMX2330U variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LMX2330U_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The LMX233xU devices are high performance frequency synthesizers with integrated dual modulus prescalers.

The LMX233xU devices are designed for use as RF and IF local oscillators for dual conversion radio transceivers.

A 32/33 or a 64/65 prescale ratio can be selected for the 2.5 GHz LMX2330U RF synthesizer.

Overview

www.DataSheet4U.com LMX2330U/LMX2331U/LMX2332U PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications July 2002 LMX2330U/LMX2331U/LMX2332U PLLatinum™ Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications LMX2330U 2.5 GHz/600 MHz LMX2331U 2.0 GHz/600 MHz LMX2332U 1.

Key Features

  • ultra low current consumption: LMX2330U (2.5 GHz).
  • 3.3 mA, LMX2331U (2.0 GHz).
  • 2.9 mA, LMX2332U (1.2 GHz).
  • 2.5 mA at 3.0V. The LMX233xU devices are available in 20-Pin TSSOP and 24-Pin CSP surface mount plastic packages. Features n n n n Ultra Low Current Consumption Upgrade and Compatible to LMX233xL Family 2.7V to 5.5V Operation Selectable Synchronous or Asynchronous Powerdown Mode: ICC-PWDN = 1 µA typical Selectable Dual Modulus Prescaler: LMX2330U RF: 32/33 or 64/.

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
LMX2332A PLLatinum Dual Frequency Synthesizer
LMX2332L (LMX2330L - LMX2332L) PLLatinumTM Low Power Dual Frequency Synthesizer
LMX2330A Dual Frequency Synthesizer
LMX2330L (LMX2330L - LMX2332L) PLLatinumTM Low Power Dual Frequency Synthesizer
LMX2330U (LMX2330U - LMX2332U) PLLatinum Ultra Low Power Dual Frequency Synthesizer
LMX2331A Dual Frequency Synthesizer
LMX2331L (LMX2330L - LMX2332L) PLLatinumTM Low Power Dual Frequency Synthesizer
LMX2331U (LMX2330U - LMX2332U) PLLatinum Ultra Low Power Dual Frequency Synthesizer
LMX2335 PLLatinum Dual Frequency Synthesizer
LMX2335L Low Power Dual Frequency Synthesizer