JM38510/50608BRA

Programmable Logic Device Pld Overview

The JM38510/50608BRA is a military-grade Low-Power High-Performance IMPACT™ PAL® circuit manufactured by Texas Instruments. It functions as an 8-bit registered programmable logic device with 3-state outputs, featuring 8 inputs and 8 registered I/O ports. The component operates within a full military temperature range of -55°C to 125°C and utilizes Advanced Low-Power Schottky technology. Key electrical characteristics include a maximum propagation delay of 30 ns from input to output and a clock frequency limit of 25 MHz.

Programmable Logic Device Pld Feature Summary

• High-performance operation utilizing Advanced Low-Power Schottky technology for reliable high-speed logic processing.
• Registered outputs feature power-up clear functionality, ensuring all registers initialize to a known state upon startup.
• Supports preload procedures for individual register testing without requiring full state-machine sequence stepping.
• Available in ceramic dual in-line packages suitable for demanding military and aerospace environments.

Programmable Logic Device Pld Applications

• Military avionics systems requiring robust programmable logic under extreme temperature conditions.
• Aerospace control units needing deterministic state initialization and high-speed data handling.
• Ruggedized industrial automation controllers operating in harsh environmental settings.
• Defense communication equipment utilizing registered logic for signal processing tasks.

Programmable Logic Device Pld Procurement Notes

Verify that the specific ordering suffix corresponds to the required package style, such as the CDIP (J) variant listed in the addendum. Confirm compliance with MIL-STD specifications if mission-critical reliability is mandated. Ensure programming equipment supports the titanium-tungsten fuse architecture. Validate that the supplier provides traceability documentation consistent with military procurement standards.

Programmable Logic Device Pld Selection Notes

Select this component when designing systems that require registered logic with defined power-up states and high-speed performance in military temperature ranges. Compare against commercial variants like the TIBPAL16R4-25C if extended temperature tolerance is not necessary. Consider the 30 ns maximum delay for timing constraints. Evaluate package options based on board space and mounting requirements.

Programmable Logic Device Pld Part Context

This part belongs to the IMPACT™ PAL® family, which combines advanced low-power schottky technology with proven fuse structures. It serves as a functional substitute for conventional TTL logic while offering greater design flexibility through easy programmability. The military grade designation indicates qualification for extended temperature ranges and enhanced reliability standards compared to commercial counterparts.

Programmable Logic Device Pld Replacement Considerations

Publicly confirmed substitutes include other devices within the TIBPAL16 series characterized for the M suffix temperature range. Verify pin compatibility and logical equivalence before substitution. Commercial equivalents lacking the M suffix may not meet the -55°C to 125°C operational requirement.