SN74LS298 и другие
| Компонент | Описание | Производитель | |
| SN74LS290 | DECADE AND 4-BIT BINARY COUNTERS |
Texas Instruments |
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| SN74LS290D | DECADE COUNTER; 4-BIT BINARY COUNTER |
ON Semiconductor |
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| SN74LS290D | DECADE COUNTER; 4-BIT BINARY COUNTER |
Motorola, Inc |
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| SN74LS290D | DECADE AND 4-BIT BINARY COUNTERS |
Texas Instruments |
|
| SN74LS290DR2 | DECADE COUNTER; 4-BIT BINARY COUNTER |
ON Semiconductor |
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| SN74LS290N | DECADE COUNTER; 4-BIT BINARY COUNTER |
ON Semiconductor |
|
| SN74LS290N | DECADE COUNTER; 4-BIT BINARY COUNTER |
Motorola, Inc |
|
| SN74LS290N | DECADE AND 4-BIT BINARY COUNTERS |
Texas Instruments |
|
| SN74LS292 | PROGRAMMABLE FREQUENCY DIVIDERS/DIGITAL TIMERS |
Texas Instruments |
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| SN74LS292 | PROGRAMMABLE FREQUENCY DIVIDERS/DIGITAL TIMERS |
Texas Instruments |
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