Description
This pack of five CD4017 SOP16 surface mount CMOS ICs features a 5 stage divide by 10 Johnson counter with 10 decoded outputs and a carry out bit, ideal for digital counting, sequencing, and timing applications.
The CD4017 advances its count on the rising edge of the clock input, providing a clean, hazard-free sequence with each output going high in turn for one full clock cycle.
With a wide operating voltage range and low power consumption, this decade counter is perfect for both hobbyist and professional electronic projects.
- Type: Decade Counter / Divider (Divide by 10)
- Package: SOP16 Surface Mount
- Supply Voltage: 3V to 15V
- Max Clock Frequency: 5 MHz (typical @ 10V)
- Noise Immunity: 0.45 VDD (typical)
- Low Power Consumption: 10 µW (typical)
- Fan Out: 2 driving 74L or 1 driving 74LS TTL devices
- Operation: Fully Static – no minimum clock frequency required
- Features:
- 10 decoded outputs with one active high at a time
- Carry-out for cascading multiple counters
- Reset input to clear count to zero
- TTL compatible inputs and outputs
What’s Included:
- 5 x CD4017BM SOP16 Surface Mount CMOS Decade Counter ICs
Great For:
- LED Chasers and Sequencers
- Frequency Division and Timing Circuits
- Digital Counters and Event Counters
- Traffic Light Controllers and Display Drivers
- Robotics and Automation Projects
- Microcontroller Interface Expansion
Usage Tips:
- Use a clean clock signal for reliable counting
- Tie reset low for normal operation or high to reset counter
- Cascade multiple CD4017s using carry-out for extended counting
- Add decoupling capacitors near power pins for stability
