AM25LS2521/BSA

Comparators Overview

The AM25LS2521/BSA is an 8-bit identity comparator manufactured by Advanced Micro Devices using TTL technology. It operates on a 5 V supply voltage within a range of 4.5V to 5.5V. The device is housed in a 20-lead ceramic quad flat pack (CQCC20) package with no leads. It supports a wide operating temperature range from -55 °C to 125 °C, designated for military temperature levels.

Comparators Feature Summary

• Provides 8-bit identity comparison functionality
• Utilizes mature semiconductor processing technology for consistent electrical characteristics
• Designed for high reliability and stability in demanding environments

Comparators Applications

• Military electronic systems requiring high reliability
• Industrial control applications needing stable logic comparison
• Data acquisition systems performing magnitude checks

Comparators Procurement Notes

Verify the specific suffix designation when ordering, as it may indicate variations in packaging or testing standards. Confirm that the ceramic package type matches the thermal and mechanical requirements of the target assembly. Ensure compatibility with existing TTL logic families in the design. Check for RoHS compliance status if environmental regulations apply to the final product deployment.

Comparators Selection Notes

Select this component when an 8-bit identity comparison function is required in a military-grade environment. The ceramic package offers superior durability compared to plastic alternatives. Consider the 5V TTL interface compatibility with existing system logic. Evaluate the thermal performance needs against the specified -55 °C to 125 °C operating range.

Comparators Part Context

This part belongs to the AMD logic comparator family, specifically designed for identity comparison tasks. It represents a specialized integrated circuit solution for digital systems requiring precise bit-matching verification. The device integrates multiple comparison functions into a single compact package, simplifying circuit design for complex data validation tasks.

Comparators Replacement Considerations

Direct substitutes include other 8-bit identity comparators from AMD or compatible manufacturers offering similar TTL interfaces and 20-pin ceramic packages. Verify pinout compatibility and electrical specifications before substitution.