CD74ACT174M

Overview

The CD74ACT174M is a hex D-type flip-flop from the Texas Instruments ACT logic family, housed in a 16-pin SOIC package. It features six independent positive-edge-triggered D flip-flops with a master reset input. The device operates within a supply voltage range of 2V to 6V and supports data rates up to 80MHz at nominal supply. It includes TTL-compatible inputs and offers high noise immunity typical of CMOS technology. The component is rated for operation across an extended temperature range of -55°C to 125°C.

Feature Summary

• Contains six independent D-type flip-flops with positive edge triggering
• Features a common master reset input for synchronous clearing
• Provides TTL-compatible input levels for direct interfacing
• Operates over an extended industrial temperature range

Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations
• General-purpose digital storage applications
• Timing and control logic systems

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and environmental rating. Ensure the source provides valid RoHS compliance status and moisture sensitivity level details. Cross-reference the manufacturer part number with current datasheets to confirm availability and any recent design changes or obsolescence notices.

Selection Notes

Select this component when requiring multiple D-type flip-flops in a single package with TTL compatibility. Consider the ACT series for improved speed and lower power consumption compared to standard HC or AC families. Verify that the operating voltage and temperature range meet the specific system requirements before integration.

Part Context

This device belongs to the Texas Instruments 74ACT logic family, which combines the speed of bipolar technology with the low power consumption of CMOS. The 74ACT174 variant specifically provides hex D-type flip-flops, offering a compact solution for sequential logic designs requiring multiple storage elements in standard surface-mount packaging.

Replacement Considerations

CD74AC174M96