TC74VHC4040F/FK TOSHIBA CMOS Digital Integrated Ci.
TC74VHC4040FT - 12-STAGE RIPPLE-CARRY BINARY COUNTER
TC74VHC4040FN - 12-STAGE RIPPLE-CARRY BINARY COUNTER
TC74VHC4040FK - 12-Stage Ripple Carry Binary Counter
TC74VHC4040F - 12-Stage Ripple Carry Binary Counter
TC74VHC4040FS - 12-STAGE RIPPLE-CARRY BINARY COUNTER