CD4020BE

Counter Dividers Overview

The CD4020BE is a 14-bit binary ripple-carry counter integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 18 V and supports through-hole mounting in a 16-pin PDIP package. The device functions as an up-counter with asynchronous reset capability, utilizing negative edge-triggered flip-flops. It belongs to the CD4000B series and is rated for operation between -55°C and +125°C.

Counter Dividers Feature Summary

• Provides 14-bit binary counting functionality using ripple-carry architecture
• Features asynchronous reset input for immediate state clearing
• Operates on negative edge-triggered clock signals

Counter Dividers Applications

• Digital frequency division circuits
• Timekeeping and timing control systems
• Event counting applications

Counter Dividers Procurement Notes

Verify the specific suffix against official documentation to confirm package type and environmental compliance. Ensure the ordering part number matches the required lead time and manufacturing site specifications. Confirm RoHS status and moisture sensitivity level requirements prior to procurement to align with assembly processes.

Counter Dividers Selection Notes

Select this component when a 14-bit count capacity is required within standard logic families. Consider the through-hole packaging constraint for prototyping or legacy board designs. Evaluate the wide operating temperature range suitability for industrial environments requiring robust performance under varying thermal conditions.

Counter Dividers Part Context

This component is part of the CD4000B series of CMOS logic devices. It serves as a higher-capacity alternative to lower-bit counters like the CD4022B. The device integrates multiple flip-flops into a single monolithic structure, simplifying circuit design for complex sequential logic operations compared to discrete implementations.

Counter Dividers Replacement Considerations

CD4020BEE4: Verified equivalent offering identical electrical characteristics with specific environmental compliance markings.