CD4017BE (4017) Decade Counter & Divider IC – Texas Instruments

MPN:CD4017BE

The CD4017BE is a popular CMOS decade counter/divider IC that outputs sequential logic levels across 10 decoded outputs. With every clock pulse, the active output advances, making it ideal for LED chasers, digital clocks, counters, sequencing circuits, and automation controls.

It features low power consumption, wide operating voltage range, and high noise immunity, making it suitable for both hobby projects and industrial electronics.