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HD74LS257

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

文件:69.11 Kbytes 页数:6 Pages

HITACHIHitachi Semiconductor

日立日立公司

HD74LS257

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

This multiplexer features three-state outputs that can interface directly with and drive 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 drive the bus line to a high or low logic le

文件:83.69 Kbytes 页数:6 Pages

RENESAS

瑞萨

HD74LS257

Ouadruple 2-input Positive NAND Gates

文件:6.85482 Mbytes 页数:273 Pages

HITACHIHitachi Semiconductor

日立日立公司

HD74LS257

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

This multiplexer features three-state outputs that can interface directly with and drive 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 drive the bus line to a high or low logic leve

Renesas

瑞萨

HD74LS257

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

HITACHI

日立

HD74LS257FPEL

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

This multiplexer features three-state outputs that can interface directly with and drive 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 drive the bus line to a high or low logic le

文件:83.69 Kbytes 页数:6 Pages

RENESAS

瑞萨

HD74LS257P

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

This multiplexer features three-state outputs that can interface directly with and drive 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 drive the bus line to a high or low logic le

文件:83.69 Kbytes 页数:6 Pages

RENESAS

瑞萨

供应商型号品牌批号封装库存备注价格
HIT
24+
DIP
8
询价
HITACHI/日立
21+
CDIP16
1709
询价
HITACHI
CDIP16
9500
一级代理 原装正品假一罚十价格优势长期供货
询价
HIT
23+
62656
##公司主营品牌长期供应100%原装现货可含税提供技术
询价
HITACHI
23+
CDIP16
5000
专注配单,只做原装进口现货
询价
HITACHI
25+
CDIP16
880000
明嘉莱只做原装正品现货
询价
HITACHI
24+
CDIP16
54000
郑重承诺只做原装进口现货
询价
HIT
23+
SOP
5000
原装正品,假一罚十
询价
HITACHI
25+
SOP
1000
强调现货,随时查询!
询价
HIT
25+
DIP
2
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
更多HD74LS257供应商 更新时间2026-4-17 16:30:00