型号 功能描述 生产厂家 企业 LOGO 操作
N74F257AD

Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State

DESCRIPTION The 74F257A has four identical 2-input multiplexers with 3-State outputs which select 4 bits of data from two sources uncer control of a common Select (S) input. The I0a inputs are selected when the common Select input is Low and the I1n inputs are selected when the common Select i

Philips

飞利浦

N74F257AD

Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State

ETC

知名厂家

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

ETC

知名厂家

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

ETC

知名厂家

Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State

DESCRIPTION The 74F257A has four identical 2-input multiplexers with 3-State outputs which select 4 bits of data from two sources uncer control of a common Select (S) input. The I0a inputs are selected when the common Select input is Low and the I1n inputs are selected when the common Select i

Philips

飞利浦

Quad 2-Input Multiplexer with 3-STATE Outputs

General Description The 74F257A 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 (non-inverted) form. The outputs may be switched to a high impedance state wi

Fairchild

仙童半导体

Quad 2-Input Multiplexer with 3-STATE Outputs

General Description The 74F257A 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 (non-inverted) form. The outputs may be switched to a high impedance state wi

Fairchild

仙童半导体

Quad 2-Input Multiplexer with 3-STATE Outputs

General Description The 74F257A 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 (non-inverted) form. The outputs may be switched to a high impedance state wi

Fairchild

仙童半导体

Quad 2-Input Multiplexer with TRI-STATE Outputs

文件:157 Kbytes Page:8 Pages

NSC

国半

N74F257AD产品属性

  • 类型

    描述

  • 型号

    N74F257AD

  • 功能描述

    编码器、解码器、复用器和解复用器 QUAD 2 TO 1 MUX 3-S

  • 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:2025-12-30 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
NA/
2500
优势代理渠道,原装正品,可全系列订货开增值税票
PHI
25+
SOIC3.9mm
65428
百分百原装现货 实单必成
PHI
25+
TQFP48
18000
原厂直接发货进口原装
PHI
24+
NA
990000
明嘉莱只做原装正品现货
PHI
2025+
SOP16
3565
全新原厂原装产品、公司现货销售
PHI
ROHS
56520
一级代理 原装正品假一罚十价格优势长期供货
恩XP
21+
SOP16
10000
原装现货假一罚十
PHI
20+
SOP16S
2960
诚信交易大量库存现货
PHI
24+
SMD
3000
公司存货
PHI
9748+
SOIC/3.9mm
2500
原装现货海量库存欢迎咨询

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