5962-9758601Q2A

Overview

The Texas Instruments 5962-9758601Q2A is a military-grade octal buffer and line driver designed for high-reliability applications. It features bipolar technology with eight independent channels, each providing tri-state outputs to facilitate bus-oriented systems. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL input and output logic levels. It is housed in a 20-lead LCCC package and is qualified for operation across an extended temperature range from -55°C to +125°C.

Feature Summary

• Octal configuration providing eight independent buffer channels for complex signal routing
• Tri-state output capability enabling efficient bus-driven architectures and reduced power consumption
• Military-grade qualification ensuring reliability in harsh environmental conditions
• Bipolar construction supporting robust performance with TTL-compatible logic levels

Applications

• Military avionics and defense communication systems requiring high reliability
• Bus-oriented data transmission networks in aerospace environments
• Harsh environment industrial control systems with extended temperature requirements
• High-speed digital signal buffering in tactical equipment

Procurement Notes

Verify the complete part number including suffixes such as Q2A to ensure correct military qualification and packaging specifications. Confirm that the supplier provides traceable documentation consistent with DoD or MIL-SPEC standards. Check for RoHS exemptions if applicable to the specific contract requirements. Ensure storage and handling procedures comply with moisture sensitivity levels for ceramic packages.

Selection Notes

Select this component when an octal buffer with tri-state outputs is required for military or aerospace bus systems. Consider the bipolar technology and TTL compatibility for legacy interface integration. Evaluate the 20-LCCC package for hermetic sealing needs in extreme environments. Compare against other TI military buffers based on channel count and drive strength requirements.

Part Context

This part belongs to Texas Instruments' family of military-grade linear and logic devices. It is distinct from commercial variants by its rigorous testing and qualification standards. The 5962 prefix indicates a direct buy or equivalent military specification part. It serves as a critical interface component in systems where signal integrity and environmental resilience are paramount.

Replacement Considerations

Direct replacements must match the 5962-9758601Q2A military specification. Verify pinout compatibility with the 20-LCCC package. Ensure equivalent electrical characteristics for voltage range and logic levels. Consult TI or authorized distributors for current equivalents or cross-reference lists.