型号 功能描述 生产厂家 企业 LOGO 操作
MC74ACT257N

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

MC74ACT257N

封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 描述:IC MULTIPLEXER 4 X 2:1 16DIP 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-DIP(0.300",7.62mm) 包装:管件 描述:IC MULTIPLEXER 4 X 2:1 16DIP 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

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

MC74ACT257N产品属性

  • 类型

    描述

  • 型号

    MC74ACT257N

  • 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:2026-3-15 13:00:00
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
23+
SOP14
50000
全新原装正品现货,支持订货
MOTOROLA/摩托罗拉
23+
SOP
10000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
24+
N/A
46000
一级代理-主营优势-实惠价格-不悔选择
MOTOROLA/摩托罗拉
23+
SOP14
50000
全新原装正品现货,支持订货
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/安森美
2447
SOIC
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
ON/安森美
2026+
SOIC
14697
全新原装现货,可出样品,可开增值税发票
ON Semiconductor
22+
16DIP
9000
原厂渠道,现货配单
ON
22+
DIP-16
3000
原装正品,支持实单
ON Semiconductor
24+
16-DIP
56300
一级代理/放心采购

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