HD74LS91 и другие
| Компонент | Описание | Производитель | |
| HD74LS90 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
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| HD74LS91 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
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| HD74LS91 | 8-bit Shift Registers |
Hitachi Semiconductor |
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| HD74LS92 | Divide-by-Twelve Counters |
Hitachi Semiconductor |
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| HD74LS92 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
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| HD74LS93 | 4-bit Binary Counters |
Hitachi Semiconductor |
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| HD74LS93 | 4-bit Binary Counter |
Renesas Technology Corp |
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| HD74LS93FPEL | 4-bit Binary Counter |
Renesas Technology Corp |
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| HD74LS93P | 4-bit Binary Counter |
Renesas Technology Corp |
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| HD74LS95 | 4-bit Parallel Access Shift Registers |
Hitachi Semiconductor |
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