CY74FCT191T 4-BIT UP/DOWN BINARY COUNTER D Functi.
Texas Instruments
CY74FCT191T - 4-BIT UP/DOWN BINARY COUNTER
CY74FCT191T 4-BIT UP/DOWN BINARY COUNTER D Function, Pinout, and Drive Compatible With FCT and F Logic D Reduced VOH (Typically = 3.3 V) Versions of .