5962-9686601QRA

Overview

The Texas Instruments 5962-9686601QRA is a military-grade octal D-type edge-triggered flip-flop featuring three-state outputs. It belongs to the AHCT logic series, utilizing CMOS technology with TTL-compatible inputs. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports through-hole mounting in a 20-CDIP package. It functions reliably across an extended temperature range from -55°C to +125°C, ensuring stable performance in demanding environments.

Feature Summary

• Octal configuration providing eight independent D-type edge-triggered flip-flops for parallel data storage
• Three-state outputs enable direct connection to bus systems without external buffering requirements
• AHCT series compatibility ensures seamless integration with TTL-driven logic circuits
• Military-grade construction designed for reliable operation under extreme environmental conditions

Applications

• Military communication systems requiring high-reliability data storage
• Industrial control interfaces utilizing TTL-compatible signaling
• Aerospace avionics data registers operating in harsh thermal environments
• Test and measurement equipment needing precise edge-triggered timing

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to restricted availability. Confirm that the specific ordering suffix matches required military qualification standards. Ensure packaging integrity remains intact during handling to prevent damage to the ceramic dual in-line package. Cross-reference datasheet revisions to guarantee compatibility with existing system designs.

Selection Notes

Select this component when designing systems requiring octal storage with bus-compatible outputs. The AHCT series interface simplifies integration with legacy TTL logic families. Consider the 20-CDIP package constraints for board layout and thermal management. Evaluate the extended temperature range suitability against specific operational environment requirements before finalizing the design.

Part Context

This part number represents a specialized military variant within the broader SN54AHCT374 family. The 5962 prefix indicates a microelectronic device manufactured under strict quality control standards. It serves as a robust solution for applications where standard commercial components lack sufficient durability or performance margins.

Replacement Considerations

Direct substitutes include other SN54AHCT374 variants with matching military qualifications. Verify pinout compatibility and electrical specifications before substitution. Ensure replacement parts maintain the same three-state output characteristics and TTL input thresholds.