5962-8780601RA

Overview

The Texas Instruments 5962-8780601RA is a high-speed CMOS logic device, specifically an 8-bit universal shift register with 3-state outputs. It operates within a supply voltage range of 2 V to 6 V and supports four operating modes: shift left, shift right, load, and store. The component is housed in a 20-pin CDIP package and is rated for an extended industrial temperature range from -55°C to +125°C. Designed for military and aerospace applications, it features buffered inputs and can be cascaded for N-bit word lengths.

Feature Summary

• Supports four distinct operating modes including shift left, shift right, load, and store functions
• Features 3-state outputs for efficient bus-oriented systems
• Includes buffered inputs to improve signal integrity
• Capable of being cascaded to support extended N-bit word lengths

Applications

• Military data processing systems requiring radiation-hardened assurance components
• Aerospace communication equipment utilizing serial-to-parallel conversion
• Industrial control systems operating in extreme temperature environments
• High-speed digital signal routing and buffering applications

Procurement Notes

Verify the specific suffix and revision level against the manufacturer's current datasheet to ensure compatibility with system requirements. Confirm that the CDIP-20 package matches the target PCB footprint and thermal management strategy. Check for any recent design changes or obsolescence notices directly from Texas Instruments before finalizing procurement plans.

Selection Notes

Select this component when an 8-bit universal shift register with tri-state outputs is required for high-speed CMOS logic applications. Ensure the system voltage aligns with the 2 V to 6 V operating range. Consider the 20-pin CDIP package constraints for board layout. Verify that the extended temperature rating meets the environmental conditions of the intended deployment scenario.

Part Context

This part belongs to the SN54HC299 family of high-speed CMOS logic devices manufactured by Texas Instruments. The 5962 prefix indicates a military-grade specification, ensuring reliability under harsh conditions. It serves as a critical interface component in digital systems requiring reliable data shifting and storage capabilities across wide temperature ranges.

Replacement Considerations

Direct replacements include other SN54HC299 variants with compatible pinouts and electrical characteristics. Verify that substitute parts maintain the same 3-state output functionality and 20-pin CDIP packaging. Ensure alternative components meet the same -55°C to +125°C temperature ratings and CMOS logic family specifications.