型号 功能描述 生产厂家 企业 LOGO 操作
MC74ACT257MEL

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

ONSEMI

安森美半导体

MC74ACT257MEL

封装/外壳:16-SOIC(0.209",5.30mm 宽) 包装:管件 描述:IC MULTIPLEXER 4 X 2:1 16SOEIAJ 集成电路(IC) 信号开关,多路复用器,解码器

ONSEMI

安森美半导体

封装/外壳:16-SOIC(0.209",5.30mm 宽) 包装:管件 描述:IC MULTIPLEXER 4 X 2:1 16SOEIAJ 集成电路(IC) 信号开关,多路复用器,解码器

ONSEMI

安森美半导体

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

ONSEMI

安森美半导体

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

ONSEMI

安森美半导体

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

ONSEMI

安森美半导体

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

ONSEMI

安森美半导体

MC74ACT257MEL产品属性

  • 类型

    描述

  • 型号

    MC74ACT257MEL

  • 功能描述

    编码器、解码器、复用器和解复用器 5V Dual 4-Input

  • 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:2026-3-14 19:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOTOROLA/摩托罗拉
24+
SOP-14
880000
明嘉莱只做原装正品现货
ON Semiconductor
24+
16-SOEIAJ
56300
一级代理/放心采购
ON
22+
DIP-16
3000
原装正品,支持实单
onsemi
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
ON Semiconductor
22+
16SOEIAJ
9000
原厂渠道,现货配单
MOTOROLA
97+
SOP14
145
全新 发货1-2天
ON
23+
DIP
32594
正规渠道,只有原装!
ON
24+
DIP-16
1125
MOTOROLA
9808
790
优势货源原装正品
MOT
24+/25+
811
原装正品现货库存价优

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