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型号 功能描述 生产厂家 企业 LOGO 操作
CD54AC139

Dual 2-to-4-Line Decoder/Demultiplexer

Description The CD54AC139/3A and CD54ACT139/3A are dual 2-to-4-line decoders/demultiplexers that utilize the Harris Advanced CMOS Logic technology. These devices contain two inde pendent binary to 1-of-4 decoders. each with a single active LOW enable input (1E or 2E). Data on the select inputs

INTERSIL

CD54AC139

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage Buffered Inputs Incorporate Two Enable Inputs to Simplify Cascading and/or Data Reception Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation

TI

德州仪器

CD54AC139

双路 2 线至 4 线解码器/多路解复用器

The ’AC139 devices are dual 2-line to 4-line decoders/demultiplexers designed for 1.5-V to 5.5-V VCC operation. These devices are designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, the • AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage\n• Buffered Inputs\n• Incorporate Two Enable Inputs to Simplify Cascading and/or Data Reception\n• Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption\n• Balanced Propagat;

TI

德州仪器

CD54AC139

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:204.38 Kbytes Page:9 Pages

TI

德州仪器

CD54AC139

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:889.74 Kbytes Page:14 Pages

TI

德州仪器

丝印代码:CD54AC139F3A;DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage Buffered Inputs Incorporate Two Enable Inputs to Simplify Cascading and/or Data Reception Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation

TI

德州仪器

丝印代码:CD54AC139F3A;DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage Buffered Inputs Incorporate Two Enable Inputs to Simplify Cascading and/or Data Reception Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation

TI

德州仪器

Dual 2-to-4-Line Decoder/Demultiplexer

Description The CD54AC139/3A and CD54ACT139/3A are dual 2-to-4-line decoders/demultiplexers that utilize the Harris Advanced CMOS Logic technology. These devices contain two inde pendent binary to 1-of-4 decoders. each with a single active LOW enable input (1E or 2E). Data on the select inputs

INTERSIL

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:889.74 Kbytes Page:14 Pages

TI

德州仪器

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:889.74 Kbytes Page:14 Pages

TI

德州仪器

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:204.38 Kbytes Page:9 Pages

TI

德州仪器

Dual 2-to-4-Line Decoder/Demultiplexer

RENESAS

瑞萨

Dual 1-of-4 Decoder/Demultiplexer

文件:172.3 Kbytes Page:8 Pages

NSC

国半

Dual 1-of-4 Decoder/Demultiplexer

文件:172.3 Kbytes Page:8 Pages

NSC

国半

Dual 1-of-4 Decoder/Demultiplexer

文件:172.3 Kbytes Page:8 Pages

NSC

国半

Dual 1-of-4 Decoder/Demultiplexer

文件:172.3 Kbytes Page:8 Pages

NSC

国半

CD54AC139产品属性

  • 类型

    描述

  • Number of channels (#):

    2

  • Operating temperature range (C):

    -55 to 125

  • Rating:

    Military

  • ICC (Max) (uA):

    160

更新时间:2026-5-14 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
CDIP-16
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
CDIP-16
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
原厂
2540+
CDIP16
6852
只做原装正品假一赔十为客户做到零风险!!
HAR
24+
5650
公司原厂原装现货假一罚十!特价出售!强势库存!
TI
23+
NA
20000
TI
25+
CDIP
20000
原装
TI
23+
CDIP
4200
绝对全新原装!优势供货渠道!特价!请放心订购!
CYPRESS
22+
5000
只做原装鄙视假货15118075546
TI
23+
CDIP
5000
全新原装,支持实单,非诚勿扰
TI
26+
标准封装
890000
一级总代理商原厂原装大批量现货 一站式服务

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