CD4020BNS

Counter Dividers Overview

The CD4020BNS is a 14-bit binary ripple counter integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 18 V and supports a maximum counting rate of 24 MHz. The device features asynchronous reset functionality and utilizes negative-edge triggered flip-flops for data latching. Designed for surface-mount applications, it is housed in a 16-SOIC package with a width of 5.30 mm. The component ensures reliable operation across an extended industrial temperature range from -55°C to +125°C.

Counter Dividers Feature Summary

• Provides 14-bit binary counting capability using a ripple-carry architecture
• Features asynchronous reset control for immediate state initialization
• Supports high-speed operation with a maximum counting frequency of 24 MHz
• Utilizes negative-edge triggering for precise clock signal synchronization

Counter Dividers Applications

• Digital timing and sequencing circuits requiring long division ratios
• Frequency division stages in clock generation systems
• Event counting modules in industrial instrumentation
• Binary code conversion interfaces in embedded controllers

Counter Dividers Procurement Notes

Verify the specific suffix designation against official datasheets to confirm package type and tape/reel specifications. Ensure the selected variant matches the required operating temperature range and voltage parameters. Cross-reference manufacturer part numbers with distributor listings to confirm availability and authenticity before procurement.

Counter Dividers Selection Notes

Select this component when a 14-bit binary counter is required for high-frequency applications up to 24 MHz. Consider the 16-pin SOIC package constraints for PCB layout and thermal management. Evaluate the need for asynchronous reset functionality versus synchronous alternatives based on system timing requirements and power supply stability.

Counter Dividers Part Context

This device belongs to the CD4000B series of CMOS logic integrated circuits. It serves as a specialized binary counter within the broader family of digital logic components. The design emphasizes compatibility with standard CMOS logic levels while providing robust performance in demanding electrical environments.

Counter Dividers Replacement Considerations

CD4020BE: Pin-compatible through-hole alternative offering identical logical functionality. CD4020BNSR: Surface-mount variant with reel packaging suitable for automated assembly processes.