型号描述
| 型号 | 生产品牌/企业名称 | 功能参数描述 | LOGO | 操作 |
|---|---|---|---|---|
| 74LS257 | HitachiHitachi Ltd. 日立公司日立公司 |
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs) |  |
|
| 74LS259 | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |
8-Bit Addressable Latches |  |
|
| 74LS257 | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |
3-STATE Quad 2-Data Selectors/Multiplexers | |
|
| 74LS251 | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |
3-STATE 1-of-8 Line Data Selector/Multiplexer | |
|
| 74LS253 | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |
3-STATE Data Selector/Multiplexer | |
|
| 74LS257 | TITexas Instruments 德州仪器美国德州仪器公司 |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |  |
|
| 74LS251 | TITexas Instruments 德州仪器美国德州仪器公司 |
DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | |
|
| 74LS251 | HitachiHitachi Ltd. 日立公司日立公司 |
1 of 8 Data Selectors/Multiplexers(with strobe and three-state outputs) | |
|
| 74LS251 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 |
LOW POWER SCHOTTKY |  |
|
| 74LS257 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 |
LOW POWER SCHOTTKY | |
型号货源
