型号 功能描述 生产厂家 企业 LOGO 操作
IN74HC257

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257 is identical in pinout to the LS/ALS257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This devi

INTEGRAL

Integral Corp.

IN74HC257

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

INTEGRAL

Integral Corp.

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257A is identical in pinout to the LS/ALS257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This dev

IKSEMICON

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257A is identical in pinout to the LS/ALS257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This dev

IKSEMICON

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257A is identical in pinout to the LS/ALS257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This dev

IKSEMICON

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257 is identical in pinout to the LS/ALS257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This devi

INTEGRAL

Integral Corp.

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257 is identical in pinout to the LS/ALS257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This devi

INTEGRAL

Integral Corp.

Quad 2-1 Data Selector/Multiplexer, NINV (3-State)

IKSEMICON

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs

INTEGRAL

Integral Corp.

Quad 2-input multiplexer; 3-state

ETC

知名厂家

QUAD 2-CHANEL MULTIPLEXER (3-STATE)

TOSHIBA

东芝

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-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

IN74HC257产品属性

  • 类型

    描述

  • 型号

    IN74HC257

  • 制造商

    INTEGRAL

  • 制造商全称

    INTEGRAL

  • 功能描述

    Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

更新时间:2026-1-28 16:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HYNIX
25+23+
SOP16
31595
绝对原装正品全新进口深圳现货
HYNIX/海力士
10+
SOP16
1560
请放心是现货的,原厂原装正品
IKSEMI
24+
DIP16SOP16
50000
绝对原厂原装,长期优势可定货
24+
SOP-20P
200
INTEGRAL
25+
SOP20
2679
原装优势!绝对公司现货!可长期供货!
HYNIX
25+
SOP16
1560
百分百原装正品 真实公司现货库存 本公司只做原装 可
HYNIX
25+
SOP16
1088
全新原装正品支持含税
N/A
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
INTEGRAL
22+
SOIC
20000
公司只做原装 品质保障
INTEGRA
23+
SOP
8650
受权代理!全新原装现货特价热卖!

IN74HC257数据表相关新闻