SN74ALS155DR

更新时间： 2024-02-06 23:15:14

品牌	Logo	应用领域
德州仪器 - TI		解复用器
页数	文件大小	规格书
4页	45K
描述
暂无描述

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

SN74ALS155DR 数据手册

SN74ALS155

DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXER

SDAS140 — NOVEMBER 1987

D or N Package

(Top View)

•

Applications:

Dual 2-Line to 4-Line Decoder

Dual 1-Line to 4-Line Demultiplexer

3-Line to 8-Line Decoder

1-Line to 8-Line Demultiplexer

1Y3

1Y2

1Y1

1Y0

GND

•

Individual Strobes Simplify Cascading For

Decoding or Demultiplexing Larger Words

2Y3

2Y2

2Y1

2Y0

Package Options Include Plastic “Small

Outline” Packages and Standard Plastic

300-mil DIPs

description

The ′ALS155 circuits feature dual 1-line to 4-line

logic diagram (positive logic)

demultiplexers with individual strobes and

common binary-address inputs in a single 16-pin

package. When both sections are enabled, the

common binary-address inputs sequentially

select and route associated input data to the

appropriate output of each section. The individual

strobes permit enabling or disabling each of the

4-bit sections as desired.

STROBE

OUTPUT

1Y0

DATA

OUTPUT

1Y1

OUTPUT

1Y2

SELECT

Data applied to input 1C is inverted at its outputs

and data applied at input 2C is not inverted

through its outputs. The inverter following the 1C

data input permits use of the ′ALS155 as a 3-line

to 8-line demultiplexer without external gating. All

inputs are clamped with high-performance

Schottky diodes to suppress line ringing and

simplify system design.

OUTPUT

1Y3

OUTPUT

2Y0

SELECT

OUTPUT

2Y1

The SN74ALS155 is characterized for operation

from 0°C to 70°C.

DATA

OUTPUT

2Y2

STROBE

OUTPUT

2Y3

PRODUCTION DATA information is current as of

publicationdate. Products conformtospecifications

per the terms of Texas Instruments standard

warranty. Production processing does not

necessarily include testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4

中文翻译

下载PDF

与SN74ALS155DR相关器件

型号	品牌	获取价格	描述	数据表
SN74ALS155N	TI	获取价格	ALS SERIES, OTHER DECODER/DRIVER, COMPLEMENTARY OUTPUT, PDIP16, 0.300 INCH, PLASTIC, DIP-1
SN74ALS156	TI	获取价格	DECODER/DEMULTIPLEXER WITH OPEN-COLLECTOR OUTPUTS
SN74ALS156D	TI	获取价格	DECODER/DEMULTIPLEXER WITH OPEN-COLLECTOR OUTPUTS
SN74ALS156DE4	TI	获取价格	具有集电极开路输出的解码器/多路解复用器 \| D \| 16 \| 0 to 70
SN74ALS156DG4	TI	获取价格	ALS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-
SN74ALS156DP3	TI	获取价格	IC,DECODER/DEMUX,2-TO-4-LINE,ALS-TTL,SOP,16PIN,PLASTIC
SN74ALS156DR	TI	获取价格	具有集电极开路输出的解码器/多路解复用器 \| D \| 16 \| 0 to 70
SN74ALS156DRE4	TI	获取价格	具有集电极开路输出的解码器/多路解复用器 \| D \| 16 \| 0 to 70
SN74ALS156DRG4	TI	获取价格	ALS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-
SN74ALS156FN	TI	获取价格	ALS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20

与SN74ALS155DR相关文章

LM317T数据手册解读：产品特性、应用、封装与引脚详解
2024-06-14

15
一文带你了解?DB3二极管好坏判断、参数信息、替代推荐
2024-06-14

18
LM358DR数据手册：引脚说明、电气参数及替换型号推荐
2024-06-14

11
OP07CP数据手册解读：引脚信息、电子参数
2024-06-14

17

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74ALS155DR

SN74ALS155DR 数据手册

与SN74ALS155DR相关器件

与SN74ALS155DR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74ALS155DR

SN74ALS155DR 数据手册

与SN74ALS155DR相关器件

与SN74ALS155DR相关文章

您还可以找

您在本页遇到什么问题？