LM565CN

更新时间： 2024-11-21 22:47:07

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
11页	436K
描述
Phase Locked Loop

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数据手册

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LM565CN 数据手册

May 1999

LM565/LM565C

Phase Locked Loop

n 0.2% linearity of demodulated output

n Linear triangle wave with in phase zero crossings

available

n TTL and DTL compatible phase detector input and

square wave output

General Description

The LM565 and LM565C are general purpose phase locked

loops containing a stable, highly linear voltage controlled os-

cillator for low distortion FM demodulation, and a double bal-

anced phase detector with good carrier suppression. The

VCO frequency is set with an external resistor and capacitor,

and a tuning range of 10:1 can be obtained with the same

capacitor. The characteristics of the closed loop

system — bandwidth, response speed, capture and pull in

range — may be adjusted over a wide range with an external

resistor and capacitor. The loop may be broken between the

VCO and the phase detector for insertion of a digital fre-

quency divider to obtain frequency multiplication.

> ±

60%

n Adjustable hold in range from 1% to

Applications

n Data and tape synchronization

n Modems

n FSK demodulation

n FM demodulation

n Frequency synthesizer

n Tone decoding

The LM565H is specified for operation over the −55˚C to

+125˚C military temperature range. The LM565CN is speci-

fied for operation over the 0˚C to +70˚C temperature range.

n Frequency multiplication and division

n SCA demodulators

n Telemetry receivers

n Signal regeneration

n Coherent demodulators

Features

n 200 ppm/˚C frequency stability of the VCO

n Power supply range of 5 to 12 volts with 100 ppm/%

typical

Connection Diagrams

Metal Can Package

Dual-in-Line Package

DS007853-2

DS007853-3

Order Number LM565H

See NS Package Number H10C

Order Number LM565CN

See NS Package Number N14A

DS007853

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与LM565CN相关器件

型号	品牌	获取价格	描述	数据表
LM565CN/A+	ETC	获取价格	Analog Phase-Locked Loop
LM565CN/B+	ETC	获取价格	Analog Phase-Locked Loop
LM565CN/NOPB	TI	获取价格	PHASE LOCKED LOOP, PDIP14, DIP-14
LM565H	NSC	获取价格	Phase Locked Loop
LM565H/883	TI	获取价格	IC,PHASE-LOCKED LOOP,BIPOLAR,CAN,10PIN,METAL
LM565H/883C	TI	获取价格	IC,PHASE-LOCKED LOOP,BIPOLAR,CAN,10PIN,METAL
LM566	NSC	获取价格	LM566C Voltage Controlled Oscillator
LM566C	NSC	获取价格	LM566C Voltage Controlled Oscillator
LM566CH	NSC	获取价格	暂无描述
LM566CN	NSC	获取价格	LM566C Voltage Controlled Oscillator