Single Channel (1.5V) SVS with /MR in 5/SOT23 5-SOT-23 -40 to 85 4000/14000/40000 SERIES, SYN NEGATIVE EDGE TRIGGERED 12-BIT UP decade counter, PDSO16 3-Digit BCD counter
Six decade counter / Display Decoder Not Recommended for New Designs 50397 SERIES, SYN POSITIVE EDGE TRIGGERED 6-BIT BIDIRECTIONAL DISPLAY DRIVER counter, PDIP40