M74HC51 и другие
| Компонент | Описание | Производитель | |
| 74HC51 | 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gate |
Hitachi Semiconductor |
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| 74HC51 | DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE |
STMicroelectronics |
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| 74HC533 | Octal D-type transparent latch; 3-state; inverting |
NXP Semiconductors |
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| 74HC534 | Octal D-type flip-flop; positive edge-trigger; 3-state; inverting |
NXP Semiconductors |
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| 74HC534D | Octal D-type flip-flop; positive edge-trigger; 3-state; inverting |
NXP Semiconductors |
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| 74HC534N | Octal D-type flip-flop; positive edge-trigger; 3-state; inverting |
NXP Semiconductors |
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| 74HC534U | Octal D-type flip-flop; positive edge-trigger; 3-state; inverting |
NXP Semiconductors |
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| 74HC540 | Octal buffer/line driver; 3-state; inverting |
NXP Semiconductors |
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| 74HC540D | Octal buffer/line driver; 3-state; inverting |
NXP Semiconductors |
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| 74HC540DB | Octal buffer/line driver; 3-state; inverting |
NXP Semiconductors |
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