DP8224

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DP8224 技术参数

June 1986

DP8224 Clock Generator and Driver

General Description

Features

Crystal-controlled oscillator for stable system operation

Single chip clock generator and driver for 8080A micro-

processor

The DP8224 is a clock generator/driver contained in a stan-

dard, 16-pin dual-in-line package. The chip, which is fabri-

cated using Schottky Bipolar technology, generates clocks

and timing for the 8080A microcomputer family.

Provides status strobe for DP8228 or DP8238 system

controllers

Included in the DP8224 is an oscillator circuit that is con-

trolled by an external crystal, which is selected by the de-

signer to meet a variety of system speed requirements. Also

included in the chip are circuits that provide: a status strobe

for the DP8228 or DP8238 system controllers, power-on re-

set for the 8080A microprocessor, and synchronization of

the READY input to the 8080A.

Provides power-on reset for 8080A microprocessor

Synchronizes READY input to 8080A microprocessor

Provides oscillator output for synchronization of exter-

nal circuits

Reduces system component count

8080A Microcomputer Family Block Diagram

TL/F/8752–1

1995 National Semiconductor Corporation

TL/F/8752

RRD-B30M105/Printed in U. S. A.

12 3 4 5 6 7 8

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型号	品牌	描述	获取价格	数据表
DP8224J	NSC	Clock Generator and Driver	获取价格
DP8224J/A+	TI	IC IC,CPU SYSTEM CLOCK GENERATOR,BIPOLAR,DIP,16PIN,CERAMIC, Clock Generator	获取价格
DP8224N	NSC	Clock Generator and Driver	获取价格
DP8224N/A+	TI	DP8224N/A+	获取价格
DP8226	NSC	4-Bit Bidirectional Bus Transceivers	获取价格
DP8226J	NSC	4-Bit Bidirectional Bus Transceivers	获取价格