M74HC294RM13TR

Counter Dividers Overview

The M74HC294RM13TR is a high-speed CMOS programmable divider/timer fabricated with silicon gate C2MOS technology. It features two clock inputs for clock gating and divides frequencies from 2^2 to 2^15. The device includes an active-low clear input to initialize flip-flop states, a Totem Pole Q output, and an Open Drain test point TP. Operating voltage ranges from 2V to 6V, with a maximum clock frequency of 75 MHz at 6V.

Counter Dividers Feature Summary

• Programmable frequency division capability ranging from 2^2 to 2^15
• Dual clock inputs supporting flexible clock gating functions
• Totem pole configuration for the main Q output pin
• Open drain configuration provided for the dedicated test point

Counter Dividers Applications

• Frequency division circuits
• Timer applications requiring programmable intervals
• Clock gating implementations in digital systems

Counter Dividers Procurement Notes

Verify component authenticity through authorized channels as this part is marked obsolete. Confirm package type matches design requirements since multiple packages exist for the base model. Check current availability status carefully due to end-of-life designation. Ensure replacement strategies are evaluated if long-term supply stability is required for production.

Counter Dividers Selection Notes

Select this component when a high-speed CMOS programmable divider is needed within a 2V to 6V supply range. Verify that the specific RM13TR suffix corresponds to the SOP-16 package required by the PCB layout. Consider the dual clock input functionality if clock gating is necessary for the system architecture.

Counter Dividers Part Context

This component belongs to the M74HC294 series of programmable dividers manufactured by STMicroelectronics. It utilizes silicon gate C2MOS technology to achieve high speed and low power dissipation. The device is functionally compatible with standard 74 series logic designs while offering enhanced performance characteristics typical of HC logic families.

Counter Dividers Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation.