型号 功能描述 生产厂家 企业 LOGO 操作
DM74LS243

Quadruple Bus Transceiver

General Description This four data line transceiver is designed for asynchronous two-way communications between data buses. It can be used to drive terminated lines down to 133Ω. Features ■ Two-way asynchronous communication between data buses ■ PNP inputs reduce DC loading on bus li

Fairchild

仙童半导体

Quadruple Bus Transceiver

General Description This four data line transceiver is designed for asynchronous two-way communications between data buses. It can be used to drive terminated lines down to 133Ω. Features ■ Two-way asynchronous communication between data buses ■ PNP inputs reduce DC loading on bus li

Fairchild

仙童半导体

Quadruple Bus Transceiver

General Description This four data line transceiver is designed for asynchronous two-way communications between data buses. It can be used to drive terminated lines down to 133Ω. Features ■ Two-way asynchronous communication between data buses ■ PNP inputs reduce DC loading on bus li

Fairchild

仙童半导体

封装/外壳:14-DIP(0.300",7.62mm) 包装:管件 描述:IC TXRX NON-INVERT 5.25V 14DIP 集成电路(IC) 缓冲器,驱动器,接收器,收发器

ONSEMI

安森美半导体

IC TXRX NON-INVERT 5.25V 14DIP

ONSEMI

安森美半导体

Quadruple Bus Transceiver

General Description This four data line transceiver is designed for asynchronous two-way communications between data buses. It can be used to drive terminated lines down to 133Ω. Features ■ Two-way asynchronous communication between data buses ■ PNP inputs reduce DC loading on bus li

Fairchild

仙童半导体

Quadruple Bus Transceivers(with three-state outputs)

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

HitachiHitachi Semiconductor

日立日立公司

DM74LS243产品属性

  • 类型

    描述

  • 型号

    DM74LS243

  • 制造商

    Fairchild Semiconductor Corporation

更新时间:2025-11-17 23:00:00
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+
DIP14
924
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+
DIP14
1493
原装现货,免费供样,技术支持,原厂对接
NS
0227+
SOP14
500
一级代理,专注军工、汽车、医疗、工业、新能源、电力
NAT
24+/25+
550
原装正品现货库存价优
NSC
23+
原装原封
8888
专做原装正品,假一罚百!
DM74LS243N
25+
25
25
NAT
2015+
DIP
19889
一级代理原装现货,特价热卖!
NS
22+
SOP
8000
原装正品支持实单
NS
24+
DIP
500
NATIONALSEMI
05+
原厂原装
4941
只做全新原装真实现货供应

DM74LS243数据表相关新闻