NDS36PT5-16AT TR

Memory IC Overview

The NDS36PT5-16AT TR is a Synchronous Dynamic Random Access Memory (SDRAM) integrated circuit manufactured by Insignis Technology Corporation. It features a storage capacity of 256 Megabits organized as 16 Megawords by 16 bits. The device operates with an LVTTL interface and supports a clock frequency of 166 MHz, achieving a typical access time of 5 nanoseconds. It functions within a supply voltage range of 3V to 3.6V and is rated for an extended industrial temperature range from -40°C to +105°C. The component is housed in a 54-pin TSOP II package measuring 10mm by 22mm.

Memory IC Feature Summary

• Supports high-speed data transfer via LVTTL interface at 166 MHz
• Operates reliably across extended industrial temperature ranges
• Provides compact surface-mount packaging for space-constrained designs

Memory IC Applications

• Industrial control systems requiring wide temperature tolerance
• Embedded memory solutions for consumer electronics
• Portable devices utilizing low-voltage power supplies

Memory IC Procurement Notes

Verify the specific suffix AT against official datasheets to confirm the extended temperature rating (-40°C to +105°C). Ensure compatibility with LVTTL logic levels and 3V to 3.6V power requirements. Confirm the 54-TSOP II footprint matches the target PCB layout. Check RoHS compliance status for regulatory adherence. Validate that the 166 MHz speed grade meets system timing constraints.

Memory IC Selection Notes

Select this component when an extended industrial temperature range is mandatory for the application environment. The LVTTL interface simplifies integration with standard logic controllers compared to LVCMOS alternatives. The 256Mb density offers a balance between capacity and pin count for moderate memory needs. Consider the 5ns access time for latency-sensitive operations within the 166 MHz operational limit.

Memory IC Part Context

This part belongs to the NDS36P family of SDRAM devices from Insignis Technology Corporation. The family includes variants with different speed grades and temperature ratings, such as the IT version which shares similar electrical characteristics but may differ in thermal specifications. These components are designed for general-purpose volatile memory applications requiring synchronous operation.

Memory IC Replacement Considerations

The NDS36PT5-16ET TR is listed as a similar alternative within the same product family. Verify if the ET variant's temperature range and timing parameters align with the design requirements before substitution.