型号 功能描述 生产厂家 企业 LOGO 操作
MC74F257A

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The MC74F257 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 with a HIGH on the com

Motorola

摩托罗拉

MC74F257A

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

ETC

知名厂家

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The MC74F257 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 with a HIGH on the com

Motorola

摩托罗拉

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The MC74F257 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 with a HIGH on the com

Motorola

摩托罗拉

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The MC74F257 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 with a HIGH on the com

Motorola

摩托罗拉

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-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 TRI-STATE Outputs

文件:157 Kbytes Page:8 Pages

NSC

国半

MC74F257A产品属性

  • 类型

    描述

  • 型号

    MC74F257A

  • 制造商

    ON Semiconductor

更新时间:2025-12-25 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
24+
1612
只做原装,提供一站式配单服务,代工代料。BOM配单
onsemi(安森美)
24+
2181
原装现货,免费供样,技术支持,原厂对接
MOT
23+
SOP16
20000
全新原装假一赔十
MOTOROLA/摩托罗拉
22+
SOP3.9M
20000
公司只做原装 品质保障
MOT
DIP
15620
一级代理 原装正品假一罚十价格优势长期供货
MOT
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
MOT
25+
SOP3.9M
2854
百分百原装正品 真实公司现货库存 本公司只做原装 可
MOT
98+
SOP16
1570
全新原装进口自己库存优势
MC74F257AN
25+
5230
5230
ON/安森美
22+
N/A
12245
现货,原厂原装假一罚十!

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