54F191 и другие
| Компонент | Описание | Производитель | |
| 54F190 | Up/Down Decade Counter with Preset and Ripple Clock |
National Semiconductor |
 |
| 54F190DM | Up/Down Decade Counter with Preset and Ripple Clock |
National Semiconductor |
|
| 54F190DMQB | Up/Down Decade Counter with Preset and Ripple Clock |
National Semiconductor |
|
| 54F190FM | Up/Down Decade Counter with Preset and Ripple Clock |
National Semiconductor |
|
| 54F190LM | Up/Down Decade Counter with Preset and Ripple Clock |
National Semiconductor |
|
| 54F191 | Up/Down Binary Counter with Preset and Ripple Clock |
National Semiconductor |
|
| 54F191 | Up/Down Binary Counter with Preset and Ripple Clock |
National Semiconductor |
|
| 54F191DCQB | Up/Down Binary Counter with Preset and Ripple Clock |
National Semiconductor |
|
| 54F191DCX | Up/Down Binary Counter with Preset and Ripple Clock |
National Semiconductor |
|
| 54F191DM | Up/Down Binary Counter with Preset and Ripple Clock |
National Semiconductor |
|