5962-8970401CA

Overview

The Texas Instruments 5962-8970401CA is a military-grade, high-speed CMOS logic device functioning as an 8-bit serial-in/parallel-out shift register. It operates within a supply voltage range of 4.5V to 5.5V and supports data transfer rates up to 30MHz at 5V. The component is qualified for MIL-STD-883 standards and functions reliably across an extended temperature range from -55°C to 125°C. It utilizes a 14-pin Ceramic Dual In-Line Package (CDIP) with J-style termination, ensuring robust performance in demanding aerospace and defense applications.

Feature Summary

• High-speed CMOS technology enabling operation up to 30MHz
• Military qualification compliant with MIL-STD-883 standards
• Extended temperature range capability from -55°C to 125°C
• Robust ceramic dual in-line package construction

Applications

• Aerospace data processing systems
• Defense communication equipment
• Military-grade digital signal shifting
• Harsh environment parallel output generation

Procurement Notes

Verify the specific suffix CA indicates the correct ceramic package and military grade qualification. Confirm that the MIL-STD-883 compliance meets your program's reliability requirements. Ensure the CDIP form factor fits your existing board layout constraints. Validate the operating temperature range against your environmental specifications before finalizing procurement decisions.

Selection Notes

Select this component when military-grade reliability and high-speed performance are required in harsh environments. The CDIP package is suitable for applications where leaded through-hole mounting is necessary for mechanical stability. Consider the 5V logic compatibility with existing system interfaces. Evaluate the 30MHz speed against your clock requirements to ensure adequate timing margins.

Part Context

This part belongs to the CD54HCT series of high-speed CMOS logic devices manufactured by Texas Instruments. The 5962 prefix denotes a direct-read military catalog number, distinguishing it from commercial variants. It serves as a specialized version of the HCT164 shift register, optimized for durability and performance in critical systems rather than general consumer electronics.

Replacement Considerations

Direct substitutes include other 5962-qualified HCT164 variants from Texas Instruments or equivalent manufacturers offering MIL-STD-883 certification. Verify pinout compatibility and electrical characteristics such as propagation delay and supply current. Ensure the replacement maintains the same CDIP package style if mechanical retention is critical.