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型号 功能描述 生产厂家 企业 LOGO 操作
HD74LS251

1 of 8 Data Selectors/Multiplexers(with strobe and three-state outputs)

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs)

HITACHIHitachi Semiconductor

日立日立公司

HD74LS251

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs)

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs) This data selector / multiplexer contains full on-chip binary decoding to select one-of-eight data sources and features a strobe-controlled 3-state output. The strobe must be at a low logic level to enable this device. The

RENESAS

瑞萨

HD74LS251

Ouadruple 2-input Positive NAND Gates

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HITACHIHitachi Semiconductor

日立日立公司

HD74LS251

1 of 8 Data Selectors/Multiplexers(with strobe and three-state outputs)

HITACHIHitachi Semiconductor

日立日立公司

HD74LS251

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs)

RENESAS

瑞萨

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs)

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs) This data selector / multiplexer contains full on-chip binary decoding to select one-of-eight data sources and features a strobe-controlled 3-state output. The strobe must be at a low logic level to enable this device. The

RENESAS

瑞萨

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs)

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs) This data selector / multiplexer contains full on-chip binary decoding to select one-of-eight data sources and features a strobe-controlled 3-state output. The strobe must be at a low logic level to enable this device. The

RENESAS

瑞萨

LOW POWER SCHOTTKY

The TTL/MSI SN74LS251 is a high speed 8-Input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The LS251 can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outp

ONSEMI

安森美半导体

LOW POWER SCHOTTKY

The TTL/MSI SN74LS251 is a high speed 8-Input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The LS251 can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outp

ONSEMI

安森美半导体

LOW POWER SCHOTTKY

The TTL/MSI SN74LS251 is a high speed 8-Input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The LS251 can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outp

ONSEMI

安森美半导体

LOW POWER SCHOTTKY

The TTL/MSI SN74LS251 is a high speed 8-Input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The LS251 can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outp

ONSEMI

安森美半导体

8-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The TTL/MSI SN74LS251 is a high speed 8-Input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The LS251 can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outp

MOTOROLA

摩托罗拉

替换型号 功能描述 生产厂家 企业 LOGO 操作

3-STATE 1-of-8 Line Data Selector/Multiplexer

FAIRCHILD

仙童半导体

TRI-STATE Data Selectors/Multiplexers

NSC

国半

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

TI

德州仪器

8-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

MOTOROLA

摩托罗拉

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

TI

德州仪器

更新时间:2026-5-18 20:28:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
24+
DIP
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
HD74LS251P
25+
1
1
HITACHI
25+23+
DIP16
35770
绝对原装正品全新进口深圳现货
HITACHI/日立
25+
DIP16
30000
原装现货,假一赔十.
RENESAS
原厂封装
9800
原装进口公司现货假一赔百
HITACHI
93+
DIP16
276
全新 发货1-2天
24+
SMD
2000
RENESAS/瑞萨
23+
DIP16
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
日立
23+
SOP
5000
原装正品,假一罚十
HITACHI
2023+
DIP
50000
原装现货

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