SN54LS193W и другие
| Компонент | Описание | Производитель | |
| SN54LS193 | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) |
Texas Instruments |
 |
| SN54LS193FK | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) |
Texas Instruments |
|
| SN54LS193J | PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
Motorola, Inc |
|
| SN54LS193J | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) |
Texas Instruments |
|
| SN54LS193J | PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
ON Semiconductor |
|
| SN54LS193W | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) |
Texas Instruments |
|