| 1 |
74190 |
Synchronous Decade Up/Down Counters |
National Semiconductor |
 |
| 2 |
74190 |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
SGS-THOMSON |
|
| 3 |
74190 |
Synchronous Up/Down Counters |
etcTI |
|
| 4 |
74191 |
Synchronous 4-Bit Up/Down Counter |
Fairchild Semiconductor |
|
| 5 |
74191 |
Synchronous Up/Down 4-Bit Binary Counter |
National Semiconductor |
|
| 6 |
74191 |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
SGS-THOMSON |
|
| 7 |
74191 |
Synchronous Up/Down Counters |
etcTI |
|
| 8 |
74192 |
SYNCHRONOUS UP/DOWN DECADE/BINARY COUNTER |
STMicroelectronics |
|
| 9 |
74192 |
Up / Down Decade Counter |
National Semiconductor |
|
