SMJ68CE16S-70JDM

Memory IC Overview

The SMJ68CE16S-70JDM is a 2K x 8 CMOS static random-access memory (SRAM) integrated circuit manufactured by Texas Instruments. This component operates with a standard supply voltage and features a 70 nanosecond access time, ensuring reliable data retention for embedded applications. It is housed in a surface-mount package designed for high-density board layouts. The device supports standard SRAM interface protocols, providing efficient read and write operations suitable for systems requiring non-volatile-like behavior without the complexity of flash memory controllers.

Memory IC Feature Summary

• CMOS technology for low power consumption
• High-speed 70ns access time
• Surface-mount packaging for automated assembly

Memory IC Applications

• Embedded control systems
• Industrial automation controllers
• IoT device memory buffers

Memory IC Procurement Notes

Verify the specific suffix JDM against the manufacturer's current datasheet to confirm package type and temperature range. Ensure compatibility with existing PCB footprints and voltage levels before integration. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status if required by your manufacturing standards.

Memory IC Selection Notes

Select this component when a small, fast SRAM buffer is needed for 8-bit data paths. Compare access times and power requirements against alternative SRAM families. Consider the physical footprint constraints of the SMD package. Evaluate system-level power budgets to ensure the CMOS technology meets efficiency targets.

Memory IC Part Context

This part belongs to the SMJ series of military-grade or high-reliability memory devices from Texas Instruments. The series typically offers enhanced radiation tolerance and extended temperature ranges compared to commercial variants. The 68CE designation indicates a specific density and organization within the broader SRAM portfolio.

Memory IC Replacement Considerations

Check for direct pin-compatible alternatives such as the SMJ68CE16S-45JDM for faster speeds or SMJ68CE16L-70JDM for different package options. Verify that any substitute maintains the same 2Kx8 organization and voltage specifications.