CD4017BCM

Counter Dividers Overview

The CD4017BCM is a 5-stage divide-by-10 Johnson counter featuring 10 decoded outputs and a carry-out bit, manufactured by onsemi. It operates within a supply voltage range of 3.0V to 15V and supports an operating temperature from -55°C to +125°C. The device utilizes a 16-lead Small Outline Integrated Circuit (SOIC) package (JEDEC MS-012, M16A). Typical maximum clock frequency reaches 5.0 MHz at 10V VDD, with quiescent current typically at 10 µW.

Counter Dividers Feature Summary

• Features 10 decoded outputs that sequentially transition to a logical high state for one full clock cycle during counting operations.
• Includes a dedicated carry-out signal that completes a full cycle for every ten clock input cycles, facilitating multi-stage expansion.
• Provides hazard-free counting sequences through specific internal configuration, ensuring reliable medium-speed operation.

Counter Dividers Applications

• Automotive electronics systems
• Medical electronic devices
• Industrial electronics control
• Remote metering applications

Counter Dividers Procurement Notes

Verify the manufacturer origin, as this component was originally produced by Fairchild Semiconductor before acquisition by onsemi. Confirm the SOIC-16 package designation matches project requirements. Ensure compliance with life support policies if intended for critical implant or sustaining medical systems.

Counter Dividers Selection Notes

Select this component for designs requiring a decade counter with decoded outputs in a surface-mount format. Consider the 3V to 15V operating range and TTL compatibility when interfacing with other logic families. Evaluate the 5.0 MHz typical speed against system timing constraints.

Counter Dividers Part Context

This part belongs to the CD4017BC family of CMOS counters. It serves as a fundamental building block for sequential logic circuits, providing a stable divide-by-10 function. The SOIC packaging allows for compact circuit board layouts compared to traditional dual-in-line packages.

Counter Dividers Replacement Considerations

CD4017BE

Counter Dividers FAQ

How does the reset function operate?

The counters are cleared to their zero count by applying a logical '1' to the reset line.

What determines the counting sequence advancement?

Counters advance on the positive edge of the clock signal when the clock enable signal is in the logical '0' state.