4-Bit Sync Up/Down Counter, 40MHz, 5V, PDIP
Counter Single 4-Bit Sync Binary UP/Down 16-Pin PDIP Tube
4-Bit Synchronous Counter, 40MHz, 5.5V, SOP Package, Lead Free
4-Bit Synchronous Counter, 40MHz, 5.5V, PDIP, Through Hole
Counter Single 4-Bit Sync Binary UP/Down 16-Pin SOP
SN74ALS169BNSR