IC TTL/H/L SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP16, FF/Latch
Dual 2-Line to 4-line Decoders/Demultiplexers with Open Collector Outputs 16-PDIP 0 to 70

Dual D-Type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-PDIP 0 to 70