JM38510/30701BFA

Overview

Texas Instruments JM38510/30701BFA is a military-grade 3-line to 8-line decoder/demultiplexer. It operates within a temperature range of -55 °C to 125 °C and utilizes a 16-pin Ceramic Flat Package (CFP). The device belongs to the LS logic series and features three enable inputs for flexible control. It is manufactured using ceramic, metal-sealed cofired materials and is designated as active production.

Feature Summary

• Provides decoding or demultiplexing functions with three enable inputs
• Constructed with ceramic, metal-sealed cofired packaging materials
• Designed for operation in extended industrial and military temperature ranges

Applications

• Military and defense electronic systems
• Address decoding circuits
• Data distribution networks

Procurement Notes

Verify that the component matches the specific MIL-PRF-38535 Class B qualification requirements. Confirm the package type is CFP and the manufacturer is Texas Instruments. Ensure the part marking corresponds to the specified model number. Check for any additional suffixes that may indicate screening variations. Validate RoHS exemption status if required by the system specifications.

Selection Notes

Select this component when high reliability and radiation hardness are not the primary drivers but military temperature stability is critical. Compare against SN54LS138 variants for pin compatibility. Consider the CFP package constraints for board layout. Evaluate power consumption differences against other logic families if thermal management is a concern.

Part Context

This part is part of the SN54LS138 family, which includes commercial and space-qualified versions. It serves as a specialized variant for harsh environments. The designation indicates compliance with specific military standards. It replaces older equivalents in legacy designs requiring robust performance.

Replacement Considerations

SNJ54LS138W