CD4017BEE4

Counter Dividers Overview

The CD4017BEE4 is a CMOS decade counter and pulse distributor manufactured by Texas Instruments. It features a 5-stage Johnson counter structure with ten decoded outputs, enabling sequential high-level output activation upon clock pulses. The device operates within a supply voltage range of 3V to 18V and supports a maximum clock frequency of 11 MHz at 15V. It includes a dedicated carry output for cascading multiple units. The component is housed in a 16-pin Plastic Dual In-Line Package (PDIP) and complies with RoHS standards.

Counter Dividers Feature Summary

• Features a 5-stage Johnson counter architecture providing ten sequentially decoded outputs.
• Includes an integrated Schmitt trigger on the clock input for signal pulse shaping.
• Supports synchronous reset and clock inhibit functions for precise control.
• Provides a dedicated carry output terminal to facilitate multi-stage expansion.

Counter Dividers Applications

• Sequential timing control circuits
• LED display and lighting sequence controllers
• Frequency division applications
• Digital logic demonstration modules

Counter Dividers Procurement Notes

Verify that the ordering suffix 'E4' confirms compliance with environmental directives such as RoHS. Confirm the package type matches the required PCB footprint, typically PDIP-16 for this specific designation. Ensure the supplier provides official datasheets to validate the electrical characteristics against the standard CD4017B specifications before finalizing procurement.

Counter Dividers Selection Notes

Select the CD4017BEE4 when a robust CMOS decade counter with wide voltage tolerance is required. This variant is suitable for designs needing synchronous reset capabilities and noise-immune clock inputs via the internal Schmitt trigger. Consider the PDIP-16 package for through-hole prototyping or industrial environments requiring mechanical durability compared to surface-mount alternatives.

Counter Dividers Part Context

This component belongs to the Texas Instruments CD4000 series of CMOS logic devices. The 'E4' suffix specifically denotes lead-free packaging compliant with environmental regulations. It serves as a direct replacement for the standard CD4017B while maintaining identical functional pinouts and electrical performance parameters defined in the manufacturer's documentation.

Counter Dividers Replacement Considerations

The CD4017BE is the primary equivalent part number offering identical functionality without the environmental suffix. Other compatible variants include the CD4017BM for surface mount applications and the CD4017BPWR for tape-and-reel processing. Verify pin compatibility when substituting these parts.