SN74LS399 и другие
| Компонент | Описание | Производитель | |
| SN74LS390 | DUAL 4-BIT DECADE AND BINARY COUNTERS |
Texas Instruments |
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| SN74LS390 | DUAL 4-BIT DECADE AND BINARY COUNTERS |
Texas Instruments |
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| SN74LS390 | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER |
Motorola, Inc |
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| SN74LS390D | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER |
ON Semiconductor |
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| SN74LS390D | DUAL 4-BIT DECADE AND BINARY COUNTERS |
Texas Instruments |
|
| SN74LS390D | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER |
Motorola, Inc |
|
| SN74LS390D | DUAL 4-BIT DECADE AND BINARY COUNTERS |
Texas Instruments |
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| SN74LS390DE4 | DUAL 4-BIT DECADE AND BINARY COUNTERS |
Texas Instruments |
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| SN74LS390DE4 | DUAL 4-BIT DECADE AND BINARY COUNTERS |
Texas Instruments |
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| SN74LS390DG4 | DUAL 4-BIT DECADE AND BINARY COUNTERS |
Texas Instruments |
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