CD54ACT164F/3A

Shift Registers Overview

The CD54ACT164F/3A is an 8-bit serial-in parallel-out shift register manufactured by Harris Corporation. It belongs to the ACT logic series and utilizes CMOS technology. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a working temperature range from -55°C to 125°C. It features a single function with right-direction counting and true outputs. The component is housed in a 14-pin ceramic dual in-line package (CDIP) designed for through-hole mounting, suitable for military-grade applications.

Shift Registers Feature Summary

• Serial-to-parallel data conversion capability
• Military-grade temperature rating
• CMOS construction

Shift Registers Applications

• Military electronic systems
• Data storage circuits
• Parallel output expansion

Shift Registers Procurement Notes

Verify the specific suffix /3A against official manufacturer documentation to confirm exact pinout and electrical characteristics. Ensure compatibility with existing system voltage levels and thermal requirements before integration. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Shift Registers Selection Notes

Select this component when a robust, high-speed 8-bit shift register is required for harsh environments. The ACT series offers improved speed over standard HC logic while maintaining CMOS power efficiency. Verify that the through-hole CDIP package fits the target PCB layout constraints.

Shift Registers Part Context

This component is part of Harris Corporation's extensive portfolio of linear and digital integrated circuits. The company was historically known for high-performance semiconductors used in aerospace and defense sectors. This specific shift register represents the legacy manufacturing standards maintained for critical infrastructure support.

Shift Registers Replacement Considerations

Check for direct equivalents such as the Texas Instruments CD74ACT164E. Verify pin compatibility and electrical specifications before substitution.