型号 功能描述 生产厂家&企业 LOGO 操作
SN74LS257D

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/MSI SN54/74LS257B and the SN54/74LS258B are Quad 2-Input Multiplexers 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

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

Motorola

LOW POWER SCHOTTKY

Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers 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)

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

3-STATE Quad 2-Data Selectors/Multiplexers

General Description These Schottky-clamped high-performance multiplexers feature 3-STATE outputs that can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will d

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs)

HitachiHitachi Semiconductor

日立日立公司

Hitachi

TRI-STATE Quad 2-Data Selectors/Multiplexers

文件:163.7 Kbytes Page:8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

文件:661.04 Kbytes Page:16 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI
更新时间:2025-8-6 11:07:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
DIP
5000
TI一级代理商原装进口现货
TI
24+
DIP
3378
绝对原装公司现货供应!价格优势
TI
DIP
25635
一级代理 原装正品假一罚十价格优势长期供货
摩托罗拉
20+
DIP16P
36800
原装优势主营型号-可开原型号增税票
ADI
23+
SOIC-16
8000
只做原装现货
TI/德州仪器
2447
CDIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
TI/德州仪器
23+
SOIC-16
50000
全新原装正品现货,支持订货
TI
23+
DIP
8650
受权代理!全新原装现货特价热卖!
TI/德州仪器
22+
SOIC-16
20000
原装现货,实单支持
TEXAS
24+
DIP16P
6868
原装现货,可开13%税票

SN74LS257D芯片相关品牌

  • ANALOGICTECH
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  • Yamaha

SN74LS257D数据表相关新闻