LMX2301TM datasheet(1/14 Pages) NSC

tên linh kiện	LMX2301TM

Giải thích chi tiết về linh kiện	PLLatinumTM 160 MHz Frequency Synthesizer for RF Personal Communications

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TLW12458

PRELIMINARY

November 1996

LMX2301

PLLatinum

TM 160 MHz Frequency Synthesizer

for RF Personal Communications

General Description

The LMX2301 is a high performance frequency synthesizer

designed for RF operation up to 160 MHz It is fabricated

using National’s ABiC IV BiCMOS process

LMX2301 which employs the digital phase lock loop tech-

nique combined with a high quality reference oscillator and

a loop filter provides the tuning voltage for the voltage con-

trolled oscillator to generate a very stable low noise local

oscillator signal

Serial data is transferred into the LMX2301 via a three line

MICROWIRETM interface (Data Enable Clock) Supply volt-

age can range from 27V to 55V

The LMX2301 features very low current consumption typi-

cally 2 mA at 3V

The LMX2301 is available in a TSSOP 20-pin surface mount

plastic package

Features

Y

RF operation up to 160 MHz

Y

27V to 55V operation

Y

Low current consumption

ICC e 2 mA (typ) at VCC e 3V

Y

Internal balanced low leakage charge pump

Y

Small-outline plastic surface mount TSSOP

0173

wide package

Applications

Y

Analog Cellular telephone systems

(AMPS ETACS NMT)

Y

Portable wireless communications

(PCSPCN cordless)

Y

Other wireless communication systems

Block Diagram

TLW12458 – 1

TRI-STATE

is a registered trademark of National Semiconductor Corporation

MICROWIRETM and PLLatinumTM are trademarks of National Semiconductor Corporation

C1996 National Semiconductor Corporation

RRD-B30M126Printed in U S A

http

www nationalcom

Số phần tương tự - LMX2301TM

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	LMX2305	228Kb / 14P	PLLatinumTM 550 MHz Frequency Synthesizer for RF Personal Communications
	LMX2305TM	228Kb / 14P	PLLatinumTM 550 MHz Frequency Synthesizer for RF Personal Communications
	LMX2305TMX	228Kb / 14P	PLLatinumTM 550 MHz Frequency Synthesizer for RF Personal Communications
	LMX2306	300Kb / 19P	PLLatinum??Low Power Frequency Synthesizer for RF Personal Communications
	LMX2306	338Kb / 19P	PLLatinum??Low Power Frequency Synthesizer for RF Personal Communications

More results

Mô tả tương tự - LMX2301TM

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	LMX1501A	367Kb / 22P	PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications
	LMX2305	228Kb / 14P	PLLatinumTM 550 MHz Frequency Synthesizer for RF Personal Communications
	LMX2315	409Kb / 22P	Frequency Synthesizer for RF Personal Communications
	LMX2330A	392Kb / 17P	PLLatinum??Dual Frequency Synthesizer for RF Personal Communications
	LMX2335	393Kb / 18P	PLLatinum??Dual Frequency Synthesizer for RF Personal Communications
	LMX2346	606Kb / 27P	PLLatinum??Frequency Synthesizer for RF Personal Communications
	LMX2370	217Kb / 16P	PLLatinum??Dual Frequency Synthesizer for RF Personal Communications
	LMX2332LTMX	563Kb / 23P	PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications
	LMX2322	216Kb / 14P	PLLatinumTM 2.0 GHz Frequency Synthesizer for RF Personal Communications
Texas Instruments	LMX2335	437Kb / 19P	PLLatinum Dual Frequency Synthesizer for RF Personal Communications

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