CD4015 IC DIP16 Dual Shift Register Texas Instruments CD4015BE

Medium speed operation 12 MHz (typ.) clock rate at VDD – VSS = 10 V
Fully static operation
8 master-slave flip-flops plus input and output buffering
100% tested for quiescent current at 20 V
5-V, 10-V, and 15-V parametric ratings
Standardized, symmetrical output characteristics
Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C