CD74ACT175E

Overview

The CD74ACT175E is a Texas Instruments quad D-type flip-flop featuring an active-low asynchronous reset. It operates within a supply voltage range of 1.5 V to 5.5 V and utilizes TTL-compatible inputs with CMOS outputs. The device provides non-inverting and inverting outputs, exhibits a propagation delay of 11.5 ns, and supports output currents of ±24 mA. It is housed in a 16-pin PDIP package and functions reliably across an industrial temperature range of -55°C to +125°C.

Feature Summary

• Integrates four independent D-type flip-flops with dedicated reset functionality
• Ensures logic compatibility through TTL input thresholds
• Delivers high drive capability via symmetrical CMOS output stages

Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations for digital signal processing
• General-purpose storage elements in microprocessor systems

Procurement Notes

Verify the specific suffix 'E' corresponds to the PDIP-16 through-hole package variant. Confirm that the required operating voltage aligns with the specified 1.5 V to 5.5 V range. Ensure thermal management meets the -55°C to +125°C operational limits for the intended application environment.

Selection Notes

Select this component when a compact solution for quadruple data storage is required. The ACT series offers speed advantages over standard HC variants while maintaining low power consumption. Consider the PDIP-16 form factor for prototyping or applications requiring through-hole mounting capabilities.

Part Context

This part belongs to the Texas Instruments CD74ACT family, which combines the speed of AC logic with the low power characteristics of CMOS technology. The 175 series specifically addresses applications requiring multiple synchronized data latching points within a single integrated circuit package.

Replacement Considerations

CD74ACT175EE4