| Компонент | Описание | Производитель | |
| SN54197 | 50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES |
Texas Instruments |
|
| SN54197J | 50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES |
Texas Instruments |
|
| SN54197W | 50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES |
Texas Instruments |