CD4520BM

Counter Dividers Overview

The CD4520BM is a dual binary up-counter integrated circuit from the Texas Instruments CD4000B series. It features two independent synchronous counters, each with four bits of capacity. The device operates on a supply voltage range of 3 V to 18 V and supports asynchronous reset functionality. It is housed in a 16-SOIC surface-mount package and is rated for an operating temperature range of -55°C to +125°C.

Counter Dividers Feature Summary

• Dual independent synchronous binary counting architecture
• Asynchronous reset capability for immediate state clearing
• Wide operational voltage tolerance for flexible power integration

Counter Dividers Applications

• Digital timing and sequencing circuits
• Frequency division networks
• Event counting systems

Counter Dividers Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the selected variant matches the required package style and temperature rating for the target application environment.

Counter Dividers Selection Notes

Select this component when dual independent binary counting is required within a single package. Consider the wide voltage range and industrial temperature rating for robust performance in varying environmental conditions compared to standard commercial grade alternatives.

Counter Dividers Part Context

This part belongs to the CD4000B family of CMOS logic devices. It serves as a fundamental building block for digital systems requiring reliable binary counting operations. The device complements other logic families by providing high noise immunity and low power consumption characteristics typical of CMOS technology.

Counter Dividers Replacement Considerations

CD4520BM96 is a verified direct substitute offering identical functionality in a tape-and-reel packaging format.