|
|
| Part Number | DM74LS49 |
| Description | BCD/7-Segment Decoder/Driver |
| Info | . |
| Manufacture | MSI |
| for PC | Download DM74LS49 Datasheet |
| Part Number | DM74LS491 |
| Description | 10-Bit Counter |
| Info | DM54LS491 74LS491 10-Bit Counter July 1989 DM54L. |
| Manufacture | National Semiconductor |
| for PC | Download DM74LS491 Datasheet |