SL74HCT163 Presettable Counters High-Performance .
System Logic Semiconductor
SL74HCT163 - Presettable Counters
SL74HCT163 Presettable Counters High-Performance Silicon-Gate CMOS The SL74HCT163 is identical in pinout to the LS/ALS163. The SL74HCT163 may be used.