型号 功能描述 生产厂家 企业 LOGO 操作
HD74HC257

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

HitachiHitachi Semiconductor

日立日立公司

HD74HC257

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

RENESAS

瑞萨

HD74HC257

Standard IC>General-Purpose Logics>HD74HC Series

RENESAS

瑞萨

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

RENESAS

瑞萨

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

RENESAS

瑞萨

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

RENESAS

瑞萨

Quad 2-input multiplexer; 3-state

ETC

知名厂家

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

HitachiHitachi Semiconductor

日立日立公司

QUAD 2-CHANEL MULTIPLEXER (3-STATE)

TOSHIBA

东芝

Quad 2-input multiplexer 3-state

文件:80.07 Kbytes Page:13 Pages

Philips

飞利浦

High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs

文件:52.16 Kbytes Page:7 Pages

TI

德州仪器

更新时间:2025-11-3 15:06:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
25+
FBGA84
18000
原厂直接发货进口原装
HITACHI
23+
SOP
5000
专注配单,只做原装进口现货
HITACHI/日立
2447
SOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
RENESAS/瑞萨
22+
SOP16
12245
现货,原厂原装假一罚十!
RENESAS
25+
90
公司现货库存
HITACHI
25+23+
SOP
36324
绝对原装正品全新进口深圳现货
RENESAS/瑞萨
24+
SOP16
21574
郑重承诺只做原装进口现货
HIT
00+
DIP-16
4
原装现货海量库存欢迎咨询
HIT
DIP16
53650
一级代理 原装正品假一罚十价格优势长期供货
HIT
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!

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