MC74VHC574

更新时间： 2024-11-29 23:05:47

品牌	Logo	应用领域
安森美 - ONSEMI		触发器
页数	文件大小	规格书
7页	181K
描述
Octal D-Type Flip-Flop with 3-State Output

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数据手册

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MC74VHC574 数据手册

SEMICONDUCTOR TECHNICAL DATA

The MC74VHC574 is an advanced high speed CMOS octal flip–flip with

3–state output fabricated with silicon gate CMOS technology. It achieves

high speed operation similar to equivalent Bipolar Schottky TTL while

maintaining CMOS low power dissipation.

This 8–bit D–type flip–flop is controlled by a clock input and an output

enable input. When the output enable input is high, the eight outputs are in a

high impedance state.

DW SUFFIX

20–LEAD SOIC PACKAGE

CASE 751D–04

The internal circuit is composed of three stages, including a buffer output

which provides high noise immunity and stable output. The inputs tolerate

voltages up to 7V, allowing the interface of 5V systems to 3V systems.

•

High Speed: f

= 180MHz (Typ) at V

= 5V

max

Low Power Dissipation: I

= 4µA (Max) at T = 25°C

DT SUFFIX

20–LEAD TSSOP PACKAGE

CASE 948E–02

High Noise Immunity: V

Power Down Protection Provided on Inputs

Balanced Propagation Delays

= V

= 28% V

NIL CC

NIH

Designed for 2V to 5.5V Operating Range

Low Noise: V

= 1.2V (Max)

OLP

Pin and Function Compatible with Other Standard Logic Families

Latchup Performance Exceeds 300mA

ESD Performance: HBM > 2000V; Machine Model > 200V

Chip Complexity: 266 FETs or 66.5 Equivalent Gates

M SUFFIX

20–LEAD SOIC EIAJ PACKAGE

CASE 967–01

ORDERING INFORMATION

MC74VHCXXXDW

MC74VHCXXXDT

MC74VHCXXXM

SOIC

TSSOP

SOIC EIAJ

LOGIC DIAGRAM

PIN ASSIGNMENT

DATA

INPUTS

NONINVERTING

OUTPUTS

GND

FUNCTION TABLE

INPUTS

OUTPUT

No Change

L, H,

6/97

REV 1

Motorola, Inc. 1997

12 3 4 5 6 7

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与MC74VHC574相关器件

型号	品牌	获取价格	描述	数据表
MC74VHC574_11	ONSEMI	获取价格	Octal D-Type Flip-Flop with 3-State Output
MC74VHC574DT	ONSEMI	获取价格	Octal D-Type Flip-Flop with 3-State Output
MC74VHC574DT	ROCHESTER	获取价格	AHC/VHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TSSOP-20
MC74VHC574DT	MOTOROLA	获取价格	Bus Driver, AHC/VHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, TSSOP-20
MC74VHC574DTG	ONSEMI	获取价格	Octal D-Type Flip-Flop with 3-State Output
MC74VHC574DTR2	MOTOROLA	获取价格	AHC/VHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, TSSOP-20
MC74VHC574DTR2	ROCHESTER	获取价格	AHC/VHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TSSOP-20
MC74VHC574DTR2	ONSEMI	获取价格	AHC/VHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TSSOP-20
MC74VHC574DTR2G	ONSEMI	获取价格	Octal D-Type Flip-Flop with 3-State Output
MC74VHC574DW	ROCHESTER	获取价格	AHC/VHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20