PartNumber | SNJ54LS190J | SNJ54LS190W | SNJ54LS191FK |
Description | Counter, Up/Down, Decade, 16 Pin, Ceramic, DIP | Decade Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16 | Counter Single 4-Bit Async Binary UP/Down 20-Pin CLLCC Tube |