TIBPAL16L8-30MFKB

Overview

The TIBPAL16L8-30MFKB is a low-power high-performance IMPACT PAL circuit from Texas Instruments, characterized for the military temperature range of -55°C to 125°C. It features a maximum propagation delay of 30 ns and operates with a supply voltage between 4.5 V and 5.5 V. The device utilizes titanium-tungsten fuses for reliable programming and offers functional equivalency to older PAL16L8A devices while providing faster performance.

Feature Summary

• Combines Advanced Low-Power Schottky technology with titanium-tungsten fuses for high reliability
• Provides high-speed logic replacement with superior performance compared to standard TTL equivalents
• Supports compact board designs through available chip carrier package options

Applications

• High-performance digital logic replacement in military systems
• Custom function design requiring rapid prototyping and implementation
• Space-constrained electronic assemblies utilizing ceramic chip carriers
• Industrial control applications operating within extended temperature ranges

Procurement Notes

Verify that the specific ordering suffix matches the required package type, as the MFKB designation corresponds to the LCCC ceramic package. Confirm the military temperature rating (-55°C to 125°C) aligns with system requirements. Ensure compatibility with existing programming hardware and software tools designed for TI IMPACT PAL circuits before procurement.

Selection Notes

Select this component when a fast, low-power PAL solution is needed for harsh environments. The 30 ns speed class suits moderate-frequency applications. Consider the LCCC package for hermetic sealing needs. Compare against C-series variants if commercial temperature ranges suffice, or registered variants like TIBPAL16R4 if state storage is required.

Part Context

This part belongs to the TIBPAL16 family of programmable array logic devices. It shares architectural similarities with other members like the TIBPAL16R4 and TIBPAL16R8 but differs in output configuration. The family leverages IMPACT technology to replace legacy discrete logic, offering a flexible alternative to fixed-function gates in complex digital designs.

Replacement Considerations

Functionally equivalent but faster than the PAL16L8A. Verify pinout compatibility when substituting older PAL16L8 devices. Ensure programming equipment supports titanium-tungsten fuse structures. Check that the ceramic LCCC footprint matches the target PCB layout.