| 1 |
DM74LS190 |
Synchronous 4-Bit Up/Down Counters |
National Semiconductor |
 |
| 2 |
DM74LS191 |
Synchronous 4-Bit Up/Down Counters |
National Semiconductor |
|
| 3 |
DM74LS191 |
Synchronous 4-Bit Up/Down Counter |
Fairchild Semiconductor |
|
| 4 |
DM74LS192 |
Up/Down Decade Counter |
National Semiconductor |
|
| 5 |
DM74LS193 |
Synchronous 4-Bit Binary Counter |
Fairchild Semiconductor |
|
| 6 |
DM74LS194A |
4-Bit Bidirectional Universal Shift Register |
National Semiconductor |
|
| 7 |
DM74LS194A |
4-Bit Bidirectional Universal Shift Register |
Fairchild Semiconductor |
|
| 8 |
DM74LS196 |
PRESETTABLE DECADE COUNTER |
National Semiconductor |
|
| 9 |
DM74LS197 |
Presettable Binary Counters |
National Semiconductor |
|
