Datasheet > MM54C374J/883

MM54C374J/883

更新时间： 2024-02-11 16:33:38

品牌	Logo	应用领域
德州仪器 - TI		驱动输出元件逻辑集成电路触发器
页数	文件大小	规格书
8页	157K
描述
CMOS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20, 0.300 INCH, DIP-20

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MM54C374J/883 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP20,.3	Reach Compliance Code：	unknown
风险等级：	5.91	JESD-30 代码：	R-XDIP-T20
JESD-609代码：	e0	逻辑集成电路类型：	D FLIP-FLOP
功能数量：	8	端子数量：	20
最高工作温度：	125 °C	最低工作温度：	-55 °C
输出特性：	3-STATE	封装主体材料：	CERAMIC
封装代码：	DIP	封装等效代码：	DIP20,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
电源：	5/15 V	认证状态：	Not Qualified
筛选级别：	MIL-STD-883 Class C	子类别：	FF/Latches
表面贴装：	NO	技术：	CMOS
温度等级：	MILITARY	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	触发器类型：	POSITIVE EDGE

MM54C374J/883 数据手册

March 1988

MM54C373/MM74C373 TRI-STATE Octal D-Type Latch

MM54C374/MM74C374 TRI-STATE Octal D-Type Flip-Flop

General Description

The MM54C373/MM74C373, MM54C374/MM74C374 are

integrated, complementary MOS (CMOS), 8-bit storage ele-

ments with TRI-STATE outputs. These outputs have been

specially designed to drive high capacitive loads, such as

one might find when driving a bus, and to have a fan out of 1

when driving standard TTL. When a high logic level is ap-

plied to the OUTPUT DISABLE input, all outputs go to a high

impedance state, regardless of what signals are present at

the other inputs and the state of the storage elements.

Both the MM54C373/MM74C373 and the MM54C374/

MM74C374 are being assembled in 20-pin dual-in-line pack-

ages with 0.300 pin centers.

Features

Wide supply voltage range

High noise immunity

Low power consumption

TTL compatibility

3V to 15V

0.45 V (typ.)

Fan out of 1

driving standard TTL

The MM54C373/MM74C373 is an 8-bit latch. When LATCH

ENABLE is high, the Q outputs will follow the D inputs.

When LATCH ENABLE goes low, data at the D inputs,

which meets the set-up and hold time requirements, will be

retained at the outputs until LATCH ENABLE returns high

again.

Bus driving capability

TRI-STATE outputs

Eight storage elements in one package

Single CLOCK/LATCH ENABLE and OUTPUT

DISABLE control inputs

The MM54C374/MM74C374 is an 8-bit, D-type, positive-

edge triggered flip-flop. Data at the D inputs, meeting the

set-up and hold time requirements, is transferred to the Q

outputs on positive-going transitions of the CLOCK input.

20-pin dual-in-line package with 0.300 centers takes

half the board space of a 24-pin package

Connection Diagrams

MM54C373/MM74C373

Dual-In-Line Package

MM54C374/MM74C374

Dual-In-Line Package

TL/F/5906–1

TL/F/5906–2

Top View

Order Number MM54C373 or MM74C373

Order Number MM54C374 or MM74C374

TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.

1995 National Semiconductor Corporation

TL/F/5906

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

12 3 4 5 6 7 8

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与MM54C374J/883相关器件

型号	品牌	获取价格	描述	数据表
MM54C42	NSC	获取价格	BCD-to-Decimal Decoder
MM54C42D	NSC	获取价格	IC,DECODER/DRIVER,CMOS,DIP,16PIN,CERAMIC
MM54C42D	ROCHESTER	获取价格	Decimal Decoder/Driver
MM54C42D/B	ROCHESTER	获取价格	Decimal Decoder/Driver
MM54C42F	ROCHESTER	获取价格	Decimal Decoder/Driver
MM54C42J	NSC	获取价格	BCD-to-Decimal Decoder
MM54C42J/883	NSC	获取价格	IC CMOS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, CDIP16, CERAMIC, DIP-16, Decoder/
MM54C42J/883	FAIRCHILD	获取价格	Decoder/Driver, CMOS, CDIP16,
MM54C42J/883	TI	获取价格	CMOS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, CDIP16, CERAMIC, DIP-16
MM54C42J/883	ROCHESTER	获取价格	Decimal Decoder/Driver, CMOS Series, Inverted Output, CMOS, CDIP16, CERAMIC, DIP-16

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