型号 功能描述 生产厂家 企业 LOGO 操作
HD74S157

TTL HD74/HD74S Series

HitachiHitachi Semiconductor

日立日立公司

Quad 1 of 2 Line Data Selector/Multiplexer

General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74S157 presents true

Fairchild

仙童半导体

Quad 1 of 2 Line Data Selector/Multiplexer

General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74S157 presents true

Fairchild

仙童半导体

QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS

文件:128.27 Kbytes Page:5 Pages

NSC

国半

QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS

文件:128.27 Kbytes Page:5 Pages

NSC

国半

更新时间:2025-12-24 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI/日立
24+
NA/
15975
优势代理渠道,原装正品,可全系列订货开增值税票
MOT
24+
SMD
20000
一级代理原装现货假一罚十
HITACHI
25+
DIP
4500
全新原装、诚信经营、公司现货销售
HIT
23+
DIP
7000
绝对全新原装!100%保质量特价!请放心订购!
HITACHI/日立
QQ咨询
CDIP
824
全新原装 研究所指定供货商
HIT
ROHS
13352
一级代理 原装正品假一罚十价格优势长期供货
HITACHI/日立
25+
DIP16
30000
原装现货,假一赔十.
HIT
24+
PDIP
236
HIT/TI/NS
22+
CDIP
12245
现货,原厂原装假一罚十!
2023+
5800
进口原装,现货热卖

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