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LMX2337 - PLLatinum Dual Frequency Synthesizer

Datasheet Summary

Description

The LMX2335, LMX2336 and LMX2337 are monolithic, integrated dual frequency synthesizers, including two high frequency prescalers, and are designed for applications requiring two RF phase-lock loops.

They are fabricated using National’s ABiC IV silicon BiCMOS process.

Features

  • n 2.7V to 5.5V operation n Low current consumption n Selectable powerdown mode: ICC = 1 µA (typ) n Dual modulus prescaler: 64/65 or 128/129 n Selectable charge pump TRI-STATE ® mode n Selectable charge pump current levels n Selectable FastLock™ mode General.

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Datasheet Details

Part number LMX2337
Manufacturer National Semiconductor
File Size 393.19 KB
Description PLLatinum Dual Frequency Synthesizer
Datasheet download datasheet LMX2337 Datasheet
Additional preview pages of the LMX2337 datasheet.

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Full PDF Text Transcription

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LMX2335/LMX2336/LMX2337 PLLatinum Dual Frequency Synthesizer for RF Personal Communications September 1996 LMX2335/LMX2336/LMX2337 PLLatinum™ Dual Frequency Synthesizer for RF Personal Communications LMX2335 LMX2336 LMX2337 1.1 GHz/1.1 GHz 2.0 GHz/1.1 GHz 550 MHz/550 MHz both a JEDEC SO and TSSOP 16-pin surface mount plastic package. The LMX2336 is available in a TSSOP 20-pin surface mount plastic package. Features n 2.7V to 5.
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