CD74HCT40103MT

Counter Dividers Overview

The CD74HCT40103MT is an 8-bit binary down-counter from the Texas Instruments 74HCT logic family, housed in a 16-pin SOIC surface-mount package. It operates on a single supply voltage ranging from 4.5V to 5.5V and supports a maximum counting rate of 14 MHz. The device features synchronous timing with positive-edge triggered flip-flops and includes asynchronous reset functionality. Designed for industrial environments, it functions reliably within a temperature range of -55°C to 125°C.

Counter Dividers Feature Summary

• Synchronous 8-bit binary down-counting capability
• Positive-edge triggered clock input
• Asynchronous reset function
• Industrial temperature range operation

Counter Dividers Applications

• Digital frequency division circuits
• Timing sequence control systems
• Pulse counting applications

Counter Dividers Procurement Notes

Verify the specific suffix 'MT' against official Texas Instruments documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with 5V logic levels required by the HCT series. Confirm RoHS compliance status and moisture sensitivity classification prior to procurement to meet assembly requirements.

Counter Dividers Selection Notes

Select this component when an 8-bit synchronous down-counter is required within standard 5V CMOS logic systems. The HCT series ensures compatibility with TTL inputs while maintaining CMOS noise immunity. Consider the 16-SOIC package for surface-mount assembly constraints and verify that the 14 MHz operating speed meets system timing requirements.

Counter Dividers Part Context

This part belongs to the CD74HC(T)40103 family of high-speed CMOS logic devices. It serves as a specialized counter element within broader digital design architectures. The 74HCT variant specifically bridges HC performance with TTL input compatibility, making it suitable for mixed-logic environments requiring robust signal interfacing.

Counter Dividers Replacement Considerations

CD74HCT40103M96 is a verified equivalent alternative from Texas Instruments.