JM38510/08201BEA

Comparators Overview

The JM38510/08201BEA is a military-grade SN54S85 4-bit magnitude comparator manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and features TTL-compatible inputs. The device provides true outputs for comparison results including greater than, less than, and equal conditions. It is housed in a 16-lead ceramic dual in-line package (CDIP) designed for through-hole mounting. The component supports an extended operating temperature range from -55°C to 125°C, ensuring reliability in harsh environments.

Comparators Feature Summary

• Provides four-bit magnitude comparison functionality with distinct outputs for greater-than, less-than, and equality states
• Constructed using S-Series TTL technology for high-speed digital logic operations
• Encapsulated in a hermetically sealed ceramic dual in-line package suitable for radiation-hardened or high-reliability applications

Comparators Applications

• Military avionics systems requiring precise digital data comparison
• Spacecraft instrumentation and control units
• High-reliability industrial automation controllers

Comparators Procurement Notes

Verify the specific suffix designation against the manufacturer's current documentation to ensure compliance with the required quality level. Confirm that the received component matches the exact part number JM38510/08201BEA, as variations may exist regarding testing standards or traceability requirements mandated by defense contracts.

Comparators Selection Notes

Select this component when a 4-bit magnitude comparator with S-Series speed characteristics is required for military specifications. Ensure the design accommodates the 16-lead CDIP footprint and through-hole assembly process. Verify that the system power supply remains stable within the 4.5V to 5.5V range to maintain logical integrity across the full temperature spectrum.

Comparators Part Context

This part belongs to the JM38510 series, which represents Texas Instruments' line of military-standard integrated circuits. These components are typically derived from commercial SN54xx series designs but undergo rigorous screening and testing to meet MIL-PRF-38534 requirements. The JM38510/08201BEA specifically corresponds to the SN54S85 function code within this qualified portfolio.

Comparators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Texas Instruments resources or authorized distributors for verified cross-reference information before implementing alternative components.