Part Number | DM54LS191 |
Manufacturer | National Semiconductor |
Description | Synchronous 4-Bit Up/Down Counters |
Published | Jun 23, 2016 |
Detailed Description | DM54LS190 DM74LS190 DM54LS191 DM74LS191 Synchronous 4-Bit Up Down Counters with Mode Control May 1989 DM54LS190 DM74LS... |
Datasheet | DM54LS191 PDF File |