CD4017BE TI Counters, Dividers

The CD4017B is a 5-stage Johnson decade counter with 10 decoded outputs, operating from a 3-V to 18-V supply. The device counts clock pulses (positive-edge triggered) and sequences the 10 outputs, producing one output high at a time. It includes a carry-out pin for cascading multiple counters, with low static power consumption typical of 40-series CMOS logic. Packaged in a 16-pin PDIP (N) (19.3 mm × 6.4 mm) for through-hole mounting, it is ideal for high-voltage CMOS systems requiring sequential counting. Applications include LED chaser circuits, sequential timing controls, frequency division for digital clocks, and switch debouncing. In stock at HL Electronics – request a quote for fast delivery.