SN74LS161A и другие
| Компонент | Описание | Производитель | |
| IN74LS161 | Synchronous 4 Bit Counters; Binary, Direct Reset |
Integral Corp. |
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| IN74LS161D | Synchronous 4 Bit Counters; Binary, Direct Reset |
Integral Corp. |
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| IN74LS161N | Synchronous 4 Bit Counters; Binary, Direct Reset |
Integral Corp. |
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| SN74LS161A | BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS |
Motorola, Inc |
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| SN74LS161A | SYNCHRONOUS 4-BIT COUNTERS |
Texas Instruments |
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| SN74LS161AD | SYNCHRONOUS 4-BIT COUNTERS |
Texas Instruments |
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| SN74LS161ADR | SYNCHRONOUS 4-BIT BINARY COUNTERS |
Texas Instruments |
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| SN74LS161ADR | SYNCHRONOUS 4-BIT BINARY COUNTERS |
Texas Instruments |
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| SN74LS161ADR2 | BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS |
ON Semiconductor |
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| SN74LS161AM | BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS |
ON Semiconductor |
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