5962-3829408MXA

Memory IC Overview

The Renesas Electronics Corporation 5962-3829408MXA is a military-grade asynchronous static random-access memory (SRAM) organized as 8K x 8 bits. It operates from a single 5V supply and features TTL-compatible inputs and outputs with three-state capability. The device utilizes advanced CMOS high-performance technology for low power consumption and includes a reduced power standby mode. A low-power variant supports battery backup data retention at supply levels as low as 2V. It is housed in a 28-pin ceramic dual in-line package (CDIP) and complies with MIL-STD-883, Class B requirements.

Memory IC Feature Summary

• Military-grade construction compliant with MIL-STD-883, Class B standards
• Fully static asynchronous circuitry requiring no clocks or refreshing
• TTL-compatible inputs and outputs with three-state logic
• Low power consumption with reduced standby mode operation

Memory IC Applications

• Military avionics systems
• Spacecraft data storage
• Ruggedized industrial control units
• Defense communication equipment

Memory IC Procurement Notes

Verify component authenticity through authorized channels due to the obsolete status of this part number. Confirm that the specific suffix matches the required speed grade and package variant. Ensure compliance with export control regulations, specifically ECCN 3A001.a.2.c, prior to acquisition. Validate lead-free status and moisture sensitivity level requirements against project specifications.

Memory IC Selection Notes

Select this component for applications requiring radiation-hardened or high-reliability memory solutions in harsh environments. Consider the 28-pin CDIP package for through-hole mounting compatibility. Evaluate the trade-off between access time grades and power consumption based on system thermal constraints. Verify that the TTL-compatible interface aligns with existing logic families without additional level shifting.

Memory IC Part Context

This SRAM belongs to the 5962-38294 family, which encompasses various speed grades and package options within the same functional architecture. The 5962 prefix indicates a military-standard part number format managed by the Defense Logistics Agency. This specific model represents one configuration within the broader 7164 series of asynchronous SRAMs designed for high-reliability computing tasks.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status and military-specific packaging, direct pin-to-pin replacements may require verification of mechanical dimensions and electrical characteristics against the original specification.