5962-8515519SA

Overview

The Texas Instruments 5962-8515519SA is a high-performance Programmable Array Logic (PAL) circuit designed for advanced digital applications. It is encapsulated in a 20-pin Ceramic Flat Pack (CDFP) package, suitable for military and aerospace environments. The device operates within a temperature range of -55°C to +125°C and features a propagation delay of 12ns. As a PAL-type logic device utilizing TTL technology, it provides reliable programmable logic solutions for demanding industrial and defense systems requiring robust performance under extreme conditions.

Feature Summary

• High-performance programmable array logic architecture optimized for complex digital switching applications
• Military-grade construction with extended temperature tolerance for harsh environmental reliability
• TTL-compatible interface ensuring seamless integration with standard digital logic families

Applications

• Aerospace guidance and control systems
• Military communication equipment
• Industrial automation controllers

Procurement Notes

Verify the specific revision level and lot traceability documentation when sourcing this component. Ensure that the supplier provides valid certification for military-grade specifications. Confirm the physical integrity of the ceramic flat pack housing upon receipt. Cross-reference the manufacturer part number with official Texas Instruments databases to validate authenticity before final procurement decisions are made.

Selection Notes

Select this component when designing systems requiring fixed-function programmable logic with strict timing constraints. The 12ns delay makes it suitable for high-speed digital interfaces. Consider the CDFP20 package size for board layout compatibility. Evaluate thermal management requirements given the wide operating temperature range and power dissipation characteristics inherent to bipolar PAL technologies.

Part Context

This part belongs to Texas Instruments' legacy line of programmable logic devices, specifically the Impact-X series. These components were engineered to replace discrete gate arrays in space-constrained designs. The 5962 prefix indicates a military-grade qualification standard, distinguishing it from commercial variants. This family represents a transition phase between fixed logic gates and more complex CPLDs.

Replacement Considerations

Public confirmed substitute part numbers: None available.