10K SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16
16-Pin Dual Bidirectional Counter IC, 10K Family, 85°C Operating Temperature
16-Bit BIDIRECTIONAL Binary Counter IC, -30 to 85°C, 16-Pin PDIP
16-Pin Dual Bidirectional Binary Counter IC, -30°C to 85°C, R-PDIP-T16