型号 功能描述 生产厂家 企业 LOGO 操作
MC74ACT257DG

Quad 2-Input Multiplexer with 3-State Outputs

文件:101.59 Kbytes Page:9 Pages

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MC74ACT257DG

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC MULTIPLEXER 4 X 2:1 16SOIC 集成电路(IC) 信号开关,多路复用器,解码器

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Quad 2?묲nput Multiplexer with 3?뭆tate Outputs

Quad 2−Input Multiplexer with 3−State Outputs The MC74AC257/74ACT257 is a quad 2−input multiplexer with 3−state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be

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QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The 74ACT257 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology. It is composed of an independent 2-channel multiplexer with common SELECT and ENABLE (OE)inputs. It is a non-invertin

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The 74ACT257 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology. It is composed of an independent 2-channel multiplexer with common SELECT and ENABLE (OE)inputs. It is a non-invertin

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER (3-STATE)

文件:286.4 Kbytes Page:11 Pages

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER (3-STATE)

文件:286.4 Kbytes Page:11 Pages

STMICROELECTRONICS

意法半导体

MC74ACT257DG产品属性

  • 类型

    描述

  • 型号

    MC74ACT257DG

  • 功能描述

    编码器、解码器、复用器和解复用器 5V Dual 4-Input w/3-State Out

  • RoHS

  • 制造商

    Micrel

  • 产品

    Multiplexers

  • 逻辑系列

    CMOS

  • 线路数量(输入/输出)

    2/12

  • 传播延迟时间

    350 ps, 400 ps

  • 电源电压-最大

    2.625 V, 3.6 V

  • 电源电压-最小

    2.375 V, 3 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    QFN-44

  • 封装

    Tray

更新时间:2025-11-21 17:34:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ON
23+
SOP
5000
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ON
SOP
86520
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ONSEMICON
23+
NA
25334
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ON/安森美
24+
NA/
8250
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ON
25+23+
SOP
55625
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ON
22+
SOP
3000
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ON
24+
原装
6980
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ON
23+24
SOP
27950
原装正品现货热卖
ONSEMICONDUC
06+
原厂原装
9216
只做全新原装真实现货供应
ON/安森美
2023+
SOP
5000
一级代理优势现货,全新正品直营店

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