74HC21NB и другие
| Компонент | Описание | Производитель | |
| 74HC21N | Dual 4-input AND gate |
NXP Semiconductors |
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| 74HC21NB | Dual 4-input AND gate |
NXP Semiconductors |
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| SN74HC21N | DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
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| SN74HC21N | DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
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| SN74HC21N | DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
|
| SN74HC21N | DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
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| SN74HC21NE4 | DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
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| SN74HC21NE4 | DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
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| SN74HC21NSR | DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
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| SN74HC21NSR | DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
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