Part Number | MM74HC190 |
Manufacturer | National Semiconductor |
Description | Synchronous Decade Up/Down Counters |
Published | Jul 18, 2016 |
Detailed Description | MM54HC190 MM74HC190 MM54HC191 MM74HC191 January 1988 MM54HC190 MM74HC190 Synchronous Decade Up Down Counters with Mod... |
Datasheet | MM74HC190 PDF File |