INTEGRATED CIRCUITS DATA SHEET For a complete dat.
Philips
74HCT190 - Presettable synchronous BCD decade up/down counter
INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 .
National Semiconductor
MM74HCT190 - Synchronous Decade Up/Down Counters
MM54HCT190 MM74HCT190 Synchronous Decade Up Down Counters with Mode Control MM54HCT191 MM74HCT191 Synchronous Binary Up Down Counters with Mode Contro.
