SN74HC193DR и другие
| Компонент | Описание | Производитель | |
| IN74HC193D | Presettable 4-Bit Binary UP/DOWN Counter High-Performance Silicon-Gate CMOS |
Integral Corp. |
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| SN74HC193D | 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR |
Texas Instruments |
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| SN74HC193DE4 | 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR |
Texas Instruments |
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| SN74HC193DR | 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR |
Texas Instruments |
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| SN74HC193DRE4 | 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR |
Texas Instruments |
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| SN74HC193DT | 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR |
Texas Instruments |
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| SN74HC193DTE4 | 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR |
Texas Instruments |
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