5962-8874002JA

Memory IC Overview

The Renesas 5962-8874002JA is a high-reliability SRAM asynchronous memory IC manufactured by Renesas Electronics Corporation. It provides 16Kbit of storage capacity via a parallel interface with a specified access time of 25 ns. The device is housed in a 24-pin Ceramic Dual In-Line Package (CDIP). As a military-grade component, it is designed for demanding environments requiring robust data retention and stable operation under strict thermal conditions.

Memory IC Feature Summary

• Asynchronous parallel memory architecture for direct system integration
• High-reliability ceramic packaging for enhanced environmental durability
• CMOS technology ensuring low power consumption and high speed

Memory IC Applications

• Military avionics systems
• Spacecraft data logging
• Defense communication equipment

Memory IC Procurement Notes

Verify the specific suffix 'JA' to confirm the package type and temperature range match your design requirements. Ensure compatibility with existing board layouts for the 24-CDIP footprint. Confirm that the 25 ns access time meets the timing constraints of your target processor or bus interface before finalizing procurement.

Memory IC Selection Notes

Select this component when a ruggedized, non-volatile-free memory solution is required for harsh environments. The CDIP package offers superior mechanical strength compared to plastic variants. Consider this part for legacy systems requiring specific pinouts or for new designs prioritizing radiation tolerance and long-term availability over cost.

Memory IC Part Context

This part belongs to Renesas' high-reliability digital product line, often designated under the MIL-PRF-38534 standard. These components are typically used in applications where standard commercial parts would fail due to extreme temperatures, vibration, or radiation exposure. The numbering indicates a specific grade within the broader SRAM family.

Memory IC Replacement Considerations

Check for exact cross-reference numbers such as those from other qualified military suppliers. Verify pin compatibility and electrical specifications against potential substitutes like equivalent SRAMs in CDIP packages. Ensure any replacement maintains the same access time and voltage levels.