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型号 功能描述 生产厂家 企业 LOGO 操作
74LS155

Dual 2-Line to 4-Line Decoders/Demultiplexers

General Description These TTL circuits feature dual 1-line-to-4-line demultiplexers with individual strobes and common binary-address inputs in a single 16-pin package. When both sections are enabled by the strobes, the common address inputs sequentially select and route associated input data t

FAIRCHILD

仙童半导体

74LS155

Dual 2-line-to-4-line Decoders/Demultiplexers

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue )

HITACHIHitachi Semiconductor

日立日立公司

74LS155

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

The SN54/74LS155 and SN54/74LS156 are high speed Dual 1-of-4 Decoder/Demultiplexers. These devices have two decoders with common 2-bit Address inputs and separate gated Enable inputs. Decoder “a” has an Enable gate with one active HIGH and one active LOW input. Decoder “b” has two active LOW Enabl

MOTOROLA

摩托罗拉

74LS155

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

The SN54/74LS155 and SN54/74LS156 are high speed Dual 1-of-4 Decoder/Demultiplexers. These devices have two decoders with common 2-bit Address inputs and separate gated Enable inputs. Decoder “a” has an Enable gate with one active HIGH and one active LOW input. Decoder “b” has two active LOW Enabl

MOTOROLA

摩托罗拉

74LS155

Dual 2-line-to-4-line Decoders / Demultiplexers

This circuit features dual 1-line-to-4-line demultiprexer with individual strobes and common binary-address input. When both sections are enabled by the strobes, the common binary-address inputs sequentially select and route associated input data to the appropriate output of each section. The indivi

RENESAS

瑞萨

74LS155

Dual 2-Line to 4-Line Decoders/Demultiplexers

ONSEMI

安森美半导体

74LS155

Dual 2-line-to-4-line Decoders/Demultiplexers

HITACHIHitachi Semiconductor

日立日立公司

74LS155

Dual 2-Line to 4-Line Decoders/Demultiplexers

文件:161.43 Kbytes Page:8 Pages

NSC

国半

74LS155

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:732.93 Kbytes Page:17 Pages

TI

德州仪器

丝印代码:74LS155A;DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

Applications: Dual 2-to 4-Line Decoder Dual 1-to 4-Line Demuiltiplexer 3-to 8-Line Decoder 1-to 8-Line Demultiplexer Individual Strobes Simplify Cascading for Decoding or Demuitiplexing Larger Words Input Clamping Diodes Simplify System Design Choice of Outputs: Totem Pole (“15

TI

德州仪器

丝印代码:74LS155A;DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

Applications: Dual 2-to 4-Line Decoder Dual 1-to 4-Line Demuiltiplexer 3-to 8-Line Decoder 1-to 8-Line Demultiplexer Individual Strobes Simplify Cascading for Decoding or Demuitiplexing Larger Words Input Clamping Diodes Simplify System Design Choice of Outputs: Totem Pole (“15

TI

德州仪器

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

• Schottky Process for High Speed • Multifunction Capability • Common Address Inputs • True or Complement Data Demultiplexing • Input Clamp Diodes Limit High Speed Termination Effects • ESD > 3500 Volts

SOLIDSTATE

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

文件:181.7 Kbytes Page:4 Pages

SYC

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

The SN54/74LS155 and SN54/74LS156 are high speed Dual 1-of-4 Decoder/Demultiplexers. These devices have two decoders with common 2-bit Address inputs and separate gated Enable inputs. Decoder “a” has an Enable gate with one active HIGH and one active LOW input. Decoder “b” has two active LOW Enabl

MOTOROLA

摩托罗拉

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

The SN54/74LS155 and SN54/74LS156 are high speed Dual 1-of-4 Decoder/Demultiplexers. These devices have two decoders with common 2-bit Address inputs and separate gated Enable inputs. Decoder “a” has an Enable gate with one active HIGH and one active LOW input. Decoder “b” has two active LOW Enabl

MOTOROLA

摩托罗拉

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

The SN54/74LS155 and SN54/74LS156 are high speed Dual 1-of-4 Decoder/Demultiplexers. These devices have two decoders with common 2-bit Address inputs and separate gated Enable inputs. Decoder “a” has an Enable gate with one active HIGH and one active LOW input. Decoder “b” has two active LOW Enabl

MOTOROLA

摩托罗拉

替换型号 功能描述 生产厂家 企业 LOGO 操作

Dual 2-Line to 4-Line Decoders/Demultiplexers

FAIRCHILD

仙童半导体

Dual 2-Line to 4-Line Decoders/Demultiplexers

NSC

国半

Ouadruple 2-input Positive NAND Gates

HITACHIHitachi Semiconductor

日立日立公司

Dual 2-line-to-4-line Decoders / Demultiplexers

RENESAS

瑞萨

Dual 2-line-to-4-line Decoders/Demultiplexers

HITACHIHitachi Semiconductor

日立日立公司

Dual 2-line-to-4-line Decoders / Demultiplexers

RENESAS

瑞萨

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

TI

德州仪器

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

MOTOROLA

摩托罗拉

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

MOTOROLA

摩托罗拉

74LS155产品属性

  • 类型

    描述

  • 型号

    74LS155

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    Dual 2-Line to 4-Line Decoders/Demultiplexers

更新时间:2026-7-23 22:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILDSEMICONDUCTOR
24+
NA
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
M
24+
SOP16
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
TI
25+
-
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
HITACHI/日立
2026+
DIP
65428
百分百原装现货 实单必成
TI
2015+
DIP
19889
一级代理原装现货,特价热卖!
FUJITSU/富士通
26+
SMD-16
293
大批量供应优势库存热卖
MITSUBISHI/三菱
25+
DIP16
20000
原装
TI
24+
DIP
5000
TI一级代理商原装进口现货
FAIR
24+
DIP
99
只做原装正品现货 欢迎来电查询15919825718
CT
22+
PDIP
12245
现货,原厂原装假一罚十!

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