54LS74A и другие
| Компонент | Описание | Производитель | |
| 54LS/74LS76 | DUAL JK FLIP - FLOP |
List of Unclassifed Manufacturers |
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| 54LS74 | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs |
National Semiconductor |
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| 54LS74A | 54LS74A |
List of Unclassifed Manufacturers |
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| 54LS74DMQB | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs |
National Semiconductor |
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| 54LS74FMQB | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs |
National Semiconductor |
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| 54LS74LMQB | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs |
National Semiconductor |
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| 74LS74 | LOW POWER SCHOTTKY |
ON Semiconductor |
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| 74LS74 | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs |
Fairchild Semiconductor |
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| 74LS74 | DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP |
Motorola, Inc |
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| 74LS74 | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs |
National Semiconductor |
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