CD74HCT40103M96

Counter Dividers Overview

The CD74HCT40103M96 is an 8-bit synchronous binary down counter manufactured by Harris Corporation, part of the 74HCT logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and features positive edge triggering with asynchronous reset functionality. The device is housed in a 16-SOIC surface-mount package and supports a maximum counting rate of 14 MHz. It functions as a single-element circuit designed for digital counting applications across industrial temperature ranges.

Counter Dividers Feature Summary

• Synchronous 8-bit binary down counting capability
• Positive edge triggered clock operation
• Asynchronous reset input for immediate state clearing

Counter Dividers Applications

• Digital frequency division circuits
• Sequential control logic systems
• Event counting modules

Counter Dividers Procurement Notes

Verify component authenticity through manufacturer documentation or authorized distributor channels. Confirm RoHS compliance status, as historical records indicate variations between non-compliant and compliant versions. Ensure the specific suffix matches the required lead-free specifications for your assembly process. Validate package integrity upon receipt.

Counter Dividers Selection Notes

Select this component when an 8-bit synchronous down counter with HCT-compatible inputs is required. It is suitable for designs needing positive edge triggering and asynchronous reset. Consider the 16-SOIC package constraints and 14 MHz operational limit. Verify power supply stability within the 4.5 V to 5.5 V range to ensure reliable switching performance.

Counter Dividers Part Context

This device belongs to the Texas Instruments/Harris 74HCT family of high-speed CMOS logic devices. It provides TTL-compatible input levels while maintaining CMOS output drive capabilities. The CD74HCT40103 variant specifically implements an 8-bit down counter architecture, distinguishing it from up-counters or other bit-width configurations within the same logical family.

Counter Dividers Replacement Considerations

Public confirmed substitute part numbers include CD74HCT40103M96E4 and CD74HCT40103M96G4.