PAL16L8A-2MJ

Programmable Logic Device Pld Overview

The PAL16L8A-2MJ is a military-grade, standard high-speed programmable array logic device manufactured by Texas Instruments. It utilizes Advanced Low-Power Schottky technology with titanium-tungsten fuses for reliable performance. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -55°C to 125°C. Electrical characteristics include a maximum propagation delay of 30 ns and a typical clock frequency of 16 MHz.

Programmable Logic Device Pld Feature Summary

• Combines Advanced Low-Power Schottky technology with titanium-tungsten fuses
• Provides half-power operation with reduced power dissipation compared to standard devices
• Features a choice of input/output configurations including dedicated inputs and I/O ports
• Designed as a high-performance substitute for conventional TTL logic

Programmable Logic Device Pld Applications

• Military systems requiring full military temperature range operation
• High-speed digital logic replacement applications
• Custom function design in compact circuit boards
• Space-constrained designs utilizing ceramic flat packages or chip carriers

Programmable Logic Device Pld Procurement Notes

Verify the specific ordering suffix to confirm package type, as the base model supports CDIP, CFP, and LCCC options. Confirm that the 'M' suffix indicates the military temperature rating (-55°C to 125°C). Ensure compatibility with existing programming hardware and software algorithms provided by Texas Instruments for titanium-tungsten fuse devices.

Programmable Logic Device Pld Selection Notes

Select this device when half-power consumption is required alongside military temperature reliability. Compare against the standard PAL16L8AM if higher switching speeds (up to 25 MHz) are acceptable instead of the 16 MHz limit. Verify pinout compatibility with legacy designs using the functional block diagrams and logic diagrams provided in the datasheet.

Programmable Logic Device Pld Part Context

This component belongs to the PAL16L8A family of Standard High-Speed PAL circuits. It shares architectural similarities with other members like the PAL16R4A and PAL16R8A but offers a specific configuration of ten inputs and six I/O ports without registered outputs. The family is characterized by its use of proven titanium-tungsten fuses for permanent logic programming.

Programmable Logic Device Pld Replacement Considerations

Public confirmed substitutes include the PAL16L8AM for standard speed requirements and the PAL16L8A-2MFKB for alternative ceramic packaging options. Catalog versions such as the PAL16L8A-2 may be available for non-military applications.