| Компонент | Описание | Производитель | |
| SN74S169 | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS |
Texas Instruments |
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| SN74S169 | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS |
Texas Instruments |
|
| SN74S169D | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS |
Texas Instruments |
|
| SN74S169J | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS |
Texas Instruments |
|
| SN74S169N | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS |
Texas Instruments |
|
| SN74S169N3 | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS |
Texas Instruments |