NDS38PT5-16ET TR

Memory IC Overview

The NDS38PT5-16ET TR is a Synchronous Dynamic Random Access Memory (SDRAM) integrated circuit manufactured by Insignis Technology Corporation. It provides a storage capacity of 256 Mbit, organized as 16M x 16 bits. The device operates with an LVTTL interface and supports a clock frequency of up to 166 MHz. It functions within a supply voltage range of 3V to 3.6V and is designed for surface mount installation in a 54-TSOP II package measuring 0.400 inches (10.16mm) wide. The component is rated for operation at temperatures between -40°C and 85°C.

Memory IC Feature Summary

• Supports high-speed data transfer via LVTTL interface with 166 MHz clock capability
• Provides 256 Mbit density in a compact 54-pin TSOP II surface-mount package
• Operates on standard 3V to 3.6V power supply rails

Memory IC Applications

• Embedded memory systems requiring volatile data storage
• Industrial control units operating in extended temperature ranges
• Consumer electronics utilizing low-voltage logic interfaces

Memory IC Procurement Notes

Verify the specific suffix ET against official manufacturer documentation to confirm pinout and electrical characteristics. Ensure compatibility with LVTTL signaling levels in the target design. Confirm RoHS3 compliance status through current datasheets. Validate that the 54-TSOP II footprint matches the printed circuit board layout requirements before finalizing procurement decisions.

Memory IC Selection Notes

Select this component when a 256 Mbit SDRAM solution is required with LVTTL compatibility. Consider the 166 MHz speed grade for performance needs. Evaluate the 54-TSOP II package constraints against available board space. Verify that the 3V to 3.6V operating voltage aligns with the system power architecture and thermal management capabilities for the specified temperature range.

Memory IC Part Context

This part belongs to the NDS36P series of SDRAM devices from Insignis Technology Corporation. The series offers various densities and organization options. The NDS38 variant specifically denotes the 256 Mbit configuration. These components are designed for general-purpose memory applications where moderate speed and standard logic levels are sufficient.

Memory IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.