型号 功能描述 生产厂家 企业 LOGO 操作
SN74AS257DR

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR) 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

TI

德州仪器

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR) 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

TI

德州仪器

3-STATE Quad 1 of 2 Line Data Selector/Multiplexers

General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four 3-STATE outputs that can interface directly with data lines of bus-organized systems. A 4-bit word selected from one of two sources is routed to the four outputs.

Fairchild

仙童半导体

3-STATE Quad 1 of 2 Line Data Selector/Multiplexers

General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four 3-STATE outputs that can interface directly with data lines of bus-organized systems. A 4-bit word selected from one of two sources is routed to the four outputs.

Fairchild

仙童半导体

3-STATE Quad 1 of 2 Line Data Selector/Multiplexers

General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four 3-STATE outputs that can interface directly with data lines of bus-organized systems. A 4-bit word selected from one of two sources is routed to the four outputs.

Fairchild

仙童半导体

3-STATE Quad 1 of 2 Line Data Selector/Multiplexers

文件:291.95 Kbytes Page:8 Pages

Fairchild

仙童半导体

3-STATE Quad 1 of 2 Line Data Selector/Multiplexers

文件:291.95 Kbytes Page:8 Pages

Fairchild

仙童半导体

SN74AS257DR产品属性

  • 类型

    描述

  • 型号

    SN74AS257DR

  • 功能描述

    编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp

  • 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:2025-12-31 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
24+
NA/
3280
原厂直销,现货供应,账期支持!
TI(德州仪器)
24+
PDIP16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
TI
23+
NA
6500
全新原装假一赔十
TI
93+
DIP
2255
全新原装进口自己库存优势
TI
22+
16SOIC
9000
原厂渠道,现货配单
TI
25+23+
DIP-16
6788
绝对原装正品全新进口深圳现货
Texas Instruments
25+
16-SOIC(0.154 3.90mm 宽)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
TI/德州仪器
22+
DIP
12245
现货,原厂原装假一罚十!
TI/德州仪器
24+
SOP3.9
3971
只供应原装正品 欢迎询价
SN74AS257N
25+
10
10

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