MC54HCT374A

更新时间： 2024-11-15 04:40:47

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		触发器
页数	文件大小	规格书
7页	119K
描述
OCTAL 3-STATE NONINVERTING D FLIP-FLOP WITH LSTTL-COM

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数据手册

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MC54HCT374A 数据手册

SEMICONDUCTOR TECHNICAL DATA

J SUFFIX

CERAMIC PACKAGE

CASE 732–03

High–Performance Silicon–Gate CMOS

The MC54/74HCT374A may be used as a level converter for

interfacing TTL or NMOS outputs to High–Speed CMOS inputs.

The HCT374A is identical in pinout to the LS374.

N SUFFIX

PLASTIC PACKAGE

CASE 738–03

Data meeting the setup and hold time is clocked to the outputs with the

rising edge of Clock. The Output Enable does not affect the state of the

flip–flops, but when Output Enable is high, the outputs are forced to the

high–impedance state. Thus, data may be stored even when the outputs

are not enabled.

The HCT374A is identical in function to the HCT574A, which has the

input pins on the opposite side of the package from the output pins. This

device is similar in function to the HCT534A, which has inverting outputs.

DW SUFFIX

SOIC PACKAGE

CASE 751D–04

SD SUFFIX

SSOP PACKAGE

CASE 940C–03

DT SUFFIX

TSSOP PACKAGE

CASE 948E–02

•

Output Drive Capability: 15 LSTTL Loads

TTL/NMOS–Compatible Input Levels

Outputs Directly Interface to CMOS, NMOS, and TTL

Operating Voltage Range: 4.5 to 5.5 V

Low Input Current: 1.0 µA

ORDERING INFORMATION

MC54HCTXXXAJ

MC74HCTXXXAN

MC74HCTXXXADW

MC74HCTXXXASD

MC74HCTXXXADT

Ceramic

Plastic

SOIC

SSOP

TSSOP

In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

•

Chip Complexity: 276 FETs or 69 Equivalent Gates

Improvements over HCT374

— Improved Propagation Delays

— 50% Lower Quiescent Power

— Improved Input Noise and Latchup Immunity

PIN ASSIGNMENT

OUTPUT

ENABLE

LOGIC DIAGRAM

DATA

INPUTS

NONINVERTING

OUTPUTS

GND

CLOCK

FUNCTION TABLE

PIN 20 = V

PIN 10 = GND

Inputs

Output

OUTPUT ENABLE

Output

Enable Clock

Design Criteria

Internal Gate Count*

Value

Units

1.5

ea.

No Change

L,H,

Internal Gate Propagation Delay

Internal Gate Power Dissipation

µW

5.0

X = don’t care

Z = high impedance

Speed Power Product

.0075

* Equivalent to a two–input NAND gate.

2/97

REV 7

Motorola, Inc. 1997

12 3 4 5 6 7

中文翻译

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与MC54HCT374A相关器件

型号	品牌	获取价格	描述	数据表
MC54HCT374AJ	MOTOROLA	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs
MC54HCT533AJD	ROCHESTER	获取价格	Bus Driver
MC54HCT533JDS	ROCHESTER	获取价格	Bus Driver
MC54HCT533JS	ROCHESTER	获取价格	Bus Driver
MC54HCT534AJ	MOTOROLA	获取价格	IC,FLIP-FLOP,OCTAL,D TYPE,HCT-CMOS,DIP,20PIN,CERAMIC
MC54HCT534JS	MOTOROLA	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, CMOS, CDIP20
MC54HCT540J	MOTOROLA	获取价格	HCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20
MC54HCT541JD	MOTOROLA	获取价格	Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20
MC54HCT573AJ	MOTOROLA	获取价格	HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20
MC54HCT574AJ	MOTOROLA	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs

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