CD74HCT273M96

Overview

The CD74HCT273M96 is a high-speed CMOS octal D-type flip-flop manufactured by Texas Instruments. It features eight independent D-type flip-flops with a common clock and master reset, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 16 MHz at nominal supply. It exhibits a typical propagation delay of 28 ns and provides standard CMOS output drive capabilities.

Feature Summary

• Contains eight independent positive-edge-triggered D-type flip-flops sharing a single clock input.
• Includes a master reset input that asynchronously clears all outputs to a low state.
• Designed for high-speed CMOS logic applications with TTL-compatible inputs.

Applications

• Parallel-to-serial data conversion circuits
• Register file storage elements
• General-purpose digital buffering

Procurement Notes

Verify the specific suffix 'M96' against the manufacturer's current datasheet to confirm packaging details and compliance status. Ensure the design accommodates the specified 4.5 V to 5.5 V operating voltage range and thermal requirements for the SOIC-20 package during integration.

Selection Notes

Select this component when an octal register with asynchronous reset is required in a 20-pin surface-mount form factor. It is suitable for systems requiring TTL-level input compatibility within a 5 V logic environment. Consider alternative packages if pin count or footprint constraints differ from the SOIC-20 specification.

Part Context

This part belongs to the Texas Instruments CD74HC(T)273 family of high-speed CMOS logic devices. The HCT series specifically ensures compatibility with TTL logic levels while maintaining CMOS power efficiency. The M96 suffix typically denotes a specific tape-and-reel packaging configuration for automated assembly.

Replacement Considerations

CD74HC273M96

FAQ

What is the trigger type of the CD74HCT273M96?

The device uses positive-edge triggering for its D-type flip-flops.

How many bits does the CD74HCT273M96 contain?

It contains eight independent D-type flip-flops, providing 8-bit parallel storage capability.