CD4059AEG4

Counter Dividers Overview

The CD4059AEG4 is a CMOS divide-by-N counter manufactured by Texas Instruments. It features a synchronous down-counter architecture with five stages, designed for frequency division applications. The device operates within a supply voltage range of 3 V to 12 V and supports clock frequencies up to 8 MHz at 10 V. It utilizes a positive-edge-triggered mechanism and includes an asynchronous reset function. The component is housed in a 24-pin Small Outline Integrated Circuit (SOIC) package, suitable for surface-mount installation.

Counter Dividers Feature Summary

• Synchronous divide-by-N counting functionality with a down-counter mode
• Integrated logic-level conversion capabilities for interface flexibility
• Asynchronous reset input for immediate state initialization
• Positive-edge-triggered operation ensuring precise timing control

Counter Dividers Applications

• Frequency division circuits requiring stable output ratios
• Digital clock generation systems utilizing CMOS logic families
• Timing sequence controllers in industrial instrumentation
• Pulse width modulation signal processing modules

Counter Dividers Procurement Notes

Verify the specific suffix 'A' against official datasheets to confirm pinout compatibility and electrical characteristics, as variations exist within the family. Confirm RoHS compliance status for current production lots. Ensure the SOIC-24 package dimensions match the target PCB footprint requirements before finalizing procurement decisions.

Counter Dividers Selection Notes

Select this component when a synchronous down-counter with logic-level translation is required. Compare performance metrics such as propagation delay and power consumption against alternative logic families. Verify that the operating temperature range meets environmental specifications. Ensure the supply voltage constraints align with the system design parameters.

Counter Dividers Part Context

This part belongs to the Texas Instruments CD4000B series of CMOS digital logic devices. It serves as a specialized frequency divider within the broader portfolio of counters and timers. The device complements other logic gates and buffers in complex digital systems, providing essential timing and sequencing functions for embedded applications.

Counter Dividers Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter equivalence. Consider package availability and manufacturing lifecycle status when evaluating replacement options.