TIBPAL16L8-20MWB

Overview

The TIBPAL16L8-20MWB is a high-performance IMPACT PAL circuit featuring 16 inputs and 8 combinational outputs. It operates within a military temperature range of -55°C to 125°C with a maximum propagation delay of 20 ns. The device utilizes Advanced Low-Power Schottky technology and titanium-tungsten fuses for reliable programmability.

Feature Summary

• Combines Advanced Low-Power Schottky technology with titanium-tungsten fuses
• Provides dependable quality and reliability for military applications
• Enables quick design of custom functions with easy programmability

Applications

• Military-grade digital logic replacement
• High-speed interface circuits
• Custom function implementation in compact board designs

Procurement Notes

Verify the specific suffix WB corresponds to the Ceramic Flat Package (CFP) option when ordering. Confirm that the M suffix indicates the 20 ns speed grade suitable for the required timing constraints. Ensure compatibility with existing programming hardware and software tools before procurement.

Selection Notes

Select this component for designs requiring full military temperature operation (-55°C to 125°C). The 20 ns delay is slower than the C suffix variant but meets standard high-speed requirements. Verify pinout compatibility if replacing older PAL16L8A devices, as functional equivalency is maintained.

Part Context

This part belongs to the TIBPAL16L8 series of high-performance IMPACT PAL circuits from Texas Instruments. It serves as a robust, high-speed substitute for conventional TTL logic, offering functional equivalency to earlier PAL16L8A models while providing improved performance and reliability through advanced semiconductor manufacturing processes.

Replacement Considerations

The TIBPAL16L8-20MWB is functionally equivalent to the PAL16L8A but offers faster performance. When replacing legacy parts, ensure the system can accommodate the specific voltage levels and current drive characteristics defined in the electrical characteristics table.