NDS36PBA-16IT TR

Memory IC Overview

The NDS36PBA-16IT TR is a Synchronous Dynamic Random Access Memory (SDRAM) integrated circuit manufactured by Insignis Technology Corporation. It provides a storage capacity of 256 Megabits, organized as 16 Megawords by 16 bits. The device utilizes an LVTTL interface and operates with a clock frequency of 166 MHz. It features a write cycle time of 12 nanoseconds for word and page operations. The component is designed for surface mount installation in a 54-TSOP II package, measuring 0.400 inches (10.16 mm) in width. It supports a supply voltage range of 3V to 3.6V and functions within an ambient temperature range of -40°C to 85°C.

Memory IC Feature Summary

• Supports high-speed data transfer via LVTTL interface at 166 MHz
• Provides 256Mb density with 16M x 16 organization
• Operates within industrial temperature range from -40°C to 85°C
• Designed for surface mount applications in compact TSOP packages

Memory IC Applications

• Embedded systems requiring volatile memory storage
• Industrial control units operating in wide temperature ranges
• Consumer electronics utilizing LVTTL compatible controllers

Memory IC Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when ordering. Confirm that the 'IT' designation corresponds to the required industrial temperature grade (-40°C to 85°C). Ensure compatibility with 3V to 3.6V power supplies and LVTTL logic levels. Check for RoHS3 compliance status if environmental regulations apply to your assembly process. Validate pinout alignment with the 54-TSOP II footprint during PCB design.

Memory IC Selection Notes

Select this component when a 256Mb SDRAM solution with LVTTL interface is required. Consider the 166 MHz speed and 12ns write cycle for performance needs. Choose the TSOP II package for space-constrained surface mount designs. Verify that the 3V to 3.6V supply range matches the system power architecture. Ensure the industrial temperature rating meets operational environment requirements.

Memory IC Part Context

This part belongs to the NDS36P series of SDRAM devices from Insignis Technology Corporation. The series includes variants with different speeds and package types, such as the NDS36PT5-16ET and NDS36PBA-20IT. These components share common architectural features like LVTTL interfaces and similar memory organizations, differing primarily in clock frequencies and physical packaging formats.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternatives based on matching 256Mb capacity, LVTTL interface, and 54-TSOP II package constraints.