CD4522BMT

Counter Dividers Overview

The CD4522BMT is a CMOS programmable BCD divide-by-N counter integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 18 V and supports synchronous counting modes with both up and down direction capabilities. The device features a 16-pin SOIC surface-mount package and includes load/preset input functionality for flexible configuration. It is designed for high-temperature environments, supporting operation from -55 °C to +125 °C, and complies with RoHS standards.

Counter Dividers Feature Summary

• Supports programmable BCD divide-by-N operations with synchronous counting mechanisms
• Enables bidirectional counting with selectable up or down directions
• Includes dedicated load and preset inputs for direct data loading and initialization

Counter Dividers Applications

• Frequency division circuits requiring programmable ratios
• Digital timing systems utilizing BCD-based counters
• Control logic involving synchronous count sequences

Counter Dividers Procurement Notes

Verify the specific suffix 'MT' confirms the tape-and-reel packaging format suitable for automated surface-mount assembly. Confirm RoHS compliance status and lead times directly with authorized distributors or Texas Instruments, as availability may vary based on production cycles and regional stock levels.

Counter Dividers Selection Notes

Select this component when a single-channel synchronous BCD counter with bidirectional capability is required in a compact surface-mount form factor. Ensure the application demands a wide operating temperature range and compatibility with standard CMOS logic families operating between 3 V and 18 V.

Counter Dividers Part Context

This part belongs to the CD4000 series of CMOS logic devices, known for high noise immunity and low power consumption. The CD4522 variant specifically addresses applications needing programmable frequency division or counting functions within industrial and commercial electronic systems requiring robust performance across extreme temperatures.