74174

更新时间： 2024-11-11 22:40:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
4页	46K
描述
Hex/Quad D-Type Flip-Flop with Clear

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74174 数据手册

September 1986

Revised February 2000

DM74174

Hex/Quad D-Type Flip-Flop with Clear

General Description

These positive-edge triggered flip-flops utilize TTL circuitry

to implement D-type flip-flop logic. All have a direct clear

input.

Features

■ Contains six flip-flops with single-rail outputs

■ Buffered clock and direct clear inputs

■ Individual data input to each flip-flop

■ Applications include:

Information at the D inputs meeting the setup and hold time

requirements is transferred to the Q outputs on the posi-

tive-going edge of the clock pulse. Clock triggering occurs

at a particular voltage level and is not directly related to the

transition time of the positive-going pulse. When the clock

input is at either the HIGH or LOW level, the D input signal

has no effect at the output.

Buffer/storage registers

Shift registers

Pattern generators

■ Typical clock frequency 40 MHz

■ Typical power dissipation per flip-flop 38 mW

Ordering Code:

Order Number Package Number

Package Description

DM74174

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Connection Diagram

Function Table

(Each Flip-Flop)

Inputs

Outputs

Clear

Clock

↑

Q₀

H = HIGH Level (steady state)

L = LOW Level (steady state)

X = Don’t Care

↑ = Transition from LOW-to-HIGH level

= The level of Q before the indicated steady-state input conditions were

established.

DS006557

www.fairchildsemi.com

12 3 4

中文翻译

下载PDF

与74174相关器件

型号	品牌	获取价格	描述	数据表
7417-45	MOLEX	获取价格	Barrier Strip Terminal Block, 30A, 1 Row(s), 1 Deck(s)
7417-45-56	MOLEX	获取价格	Barrier Strip Terminal Block, 30A, 1 Row(s), 1 Deck(s)
74174B	NXP	获取价格	IC TTL/H/L SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP16, FF/Latch
74174DC	ETC	获取价格	Hex D-Type Flip-Flop
74174DCQM	FAIRCHILD	获取价格	D Flip-Flop, 6-Func, Positive Edge Triggered, TTL, CDIP16,
74174DCQR	ROCHESTER	获取价格	D Flip-Flop
74174DD	RAYTHEON	获取价格	D Flip-Flop, 6-Func, Positive Edge Triggered, TTL, CDIP16,
74174FC	ROCHESTER	获取价格	D Flip-Flop
74174FCQM	FAIRCHILD	获取价格	D Flip-Flop, 6-Func, Positive Edge Triggered, TTL, CDFP16,
74174FCQR	FAIRCHILD	获取价格	D Flip-Flop, 6-Func, Positive Edge Triggered, TTL, CDFP16,