DM74LS395N

更新时间： 2024-11-24 23:00:43

品牌	Logo	应用领域
美国国家半导体 - NSC		移位寄存器触发器逻辑集成电路光电二极管输出元件
页数	文件大小	规格书
6页	106K
描述
4-Bit Shift Register with TRI-STATE Outputs

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数据手册

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DM74LS395N 数据手册

February 1992

DM74LS395

4-Bit Shift Register with TRI-STATE Outputs

Features

General Description

Shift right or parallel 4-bit register

The LS395 is a 4-bit shift register with TRI-STATE outputs

and can operate in either a synchronous parallel load or a

serial shift-right mode, as determined by the Select input. An

asynchronous active LOW Master Reset (MR) input over-

rides the synchronous operations and clears the register.

An active LOW Output Enable (OE) input controls the TRI-

STATE output buffers, but does not interfere with the other

operations. The fourth stage also has a conventional output

for linking purposes in multi-stage serial operations.

TRI-STATE outputs

Input clamp diodes limit high speed termination effects

Fully CMOS and TTL compatible

Connection Diagram

Logic Symbol

Dual-In-Line Package

TL/F/9833–2

GND

Pin 16

Pin 8

TL/F/9833–1

Order Number DM74LS395WM or DM74LS395N

See NS Package Number M16B or N16E

Mode Select Table

Inputs

MR CP

Outputs

Operating Mode

S n

O0 O1 O2 O3

Asynchronous Reset

Shift, SET First Stage

O0 O1 02

n n

Shift, RESET First Stage

Parallel Load

O0 O1 02

n n

Pn P0 P1 P2 P3

t , t

Time before and after CP HIGH-to-LOW transition

HIGH Voltage Level

LOW Voltage Level

Immaterial

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

1995 National Semiconductor Corporation

TL/F/9833

RRD-B30M115/Printed in U. S. A.

12 3 4 5 6

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与DM74LS395N相关器件

型号	品牌	获取价格	描述	数据表
DM74LS395N/A+	NSC	获取价格	IC,SHIFT REGISTER,LS-TTL,DIP,16PIN,PLASTIC
DM74LS395N/B+	NSC	获取价格	IC,SHIFT REGISTER,LS-TTL,DIP,16PIN,PLASTIC
DM74LS395N/B+	TI	获取价格	IC,SHIFT REGISTER,LS-TTL,DIP,16PIN,PLASTIC
DM74LS395WM	NSC	获取价格	4-Bit Shift Register with TRI-STATE Outputs
DM74LS395WM	TI	获取价格	LS SERIES, 4-BIT RIGHT PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, 0.300
DM74LS40	NSC	获取价格	Dual 4-Input NAND Buffer
DM74LS40J	ETC	获取价格	Dual 4-input NAND Gate
DM74LS40J/A+	ETC	获取价格	Dual 4-input NAND Gate
DM74LS40M	ROCHESTER	获取价格	NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDSO14, PLASTIC, SOP-14
DM74LS40M	TI	获取价格	LS SERIES, DUAL 4-INPUT NAND GATE, PDSO14, PLASTIC, SOP-14