HD74LS157P и другие
| Компонент | Описание | Производитель | |
| HD74LS157 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
 |
| HD74LS157 | Quadruple 2-line-to-1-line Data Selectors / Multiplexers (noninverted outputs) |
Renesas Technology Corp |
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| HD74LS157 | Quadruple 2-line-to-1-line Data Selectors/Multiplexers(noninverted outputs) |
Hitachi Semiconductor |
|
| HD74LS157FPEL | Quadruple 2-line-to-1-line Data Selectors / Multiplexers (noninverted outputs) |
Renesas Technology Corp |
|
| HD74LS157P | Quadruple 2-line-to-1-line Data Selectors / Multiplexers (noninverted outputs) |
Renesas Technology Corp |
|
| HD74LS157RPEL | Quadruple 2-line-to-1-line Data Selectors / Multiplexers (noninverted outputs) |
Renesas Technology Corp |
|