型号 功能描述 生产厂家 企业 LOGO 操作

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 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

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

74ACT257MTC_Q产品属性

  • 类型

    描述

  • 型号

    74ACT257MTC_Q

  • 功能描述

    编码器、解码器、复用器和解复用器 Qd 2-Inp Multiplexer

  • 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:2026-3-2 23:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
STMicroelectronics
25+
N/A
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
FSC
2016+
SOP
9000
只做原装,假一罚十,公司可开17%增值税发票!
FSC
23+
NA
20000
全新原装假一赔十
NATIONALSEMICONDUCTOR
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
FAIR
24+/25+
1167
原装正品现货库存价优
FSC
24+
SOP
7500
只做原装正品现货 欢迎来电查询15919825718
NS
2026+
16-SOIC
21723
全新原装现货,可出样品,可开增值税发票
NSC
25+
432
公司优势库存 热卖中!!
FAIRCHILD/仙童
2023+
DIP
1490
十五年行业诚信经营,专注全新正品
NSC
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!

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