LMX2335 datasheet(3/18 Pages) NSC

Nome de Peças	LMX2335

Descrição Electrónicos	PLLatinum??Dual Frequency Synthesizer for RF Personal Communications

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Fabricante Electrônico	NSC [National Semiconductor (TI)]

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Pin Descriptions (Continued)

Pin No.

2335/37

Pin No.

2336

Name

I/O

Description

16

20

V

CC2

Power supply voltage input for RF2 analog. RF2 digital, MICROWIRE, F

oLD and

Oscillator circuits. Input may range from 2.7V to 5.5V. V

CC2 must equal VCC1. Bypass

capacitors should be placed as close as possible to this pin and be connected directly

to the ground plane.

Block Diagram

DS012332-17

Note: VCC1 supplies power to the RF1 prescaler, N-counter, R-counter, and phase detector. VCC2 supplies power to the RF2 prescaler, N-counter, phase

detector, R-counter along with the OSCin buffer, MICROWIRE, and FoLD. VCC1 and VCC2 are clamped to each other by diodes and must be run at the same

voltage level.

VP1 and VP2 can be run separately as long as VP ≥ VCC.

LMX2335/37 Pin # → 8/10 ← LMX2336 Pin #

Pin Name → F

oLD

X signifies a function not available

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Nº de peça semelhante - LMX2335

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Texas Instruments	LMX2335	437Kb / 19P	[Old version datasheet] PLLatinum Dual Frequency Synthesizer for RF Personal Communications
National Semiconductor ...	LMX2335L	542Kb / 22P	PLLatinum??Low Power Dual Frequency Synthesizer for RF Personal Communications
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