Synchronous Up/Down Counters With Down/Up Mode Control 16-CDIP -55 to 125
Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) 16-CDIP -55 to 125
LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDFP16
Dual J-K Positive-Edge-Triggered Flip-Flops With Preset And Clear 16-CDIP -55 to 125