NDS73PT9-20ET

Memory IC Overview

The NDS73PT9-20ET is a Synchronous Dynamic Random Access Memory (SDRAM) integrated circuit manufactured by Insignis Technology Corporation. It features a memory size of 128Mbit organized as 4M x 32 bits. The device utilizes an LVTTL interface and operates at a clock frequency of 200 MHz. It requires a supply voltage ranging from 3V to 3.6V. The component is housed in an 86-pin TSOP II package and supports surface mount mounting types.

Memory IC Feature Summary

• High-performance synchronous dynamic random access memory architecture
• LVTTL interface compatibility for standard logic integration
• Surface mount packaging for automated assembly processes

Memory IC Applications

• Embedded systems requiring volatile data storage
• Consumer electronics with limited board space
• Industrial control units needing fast memory access

Memory IC Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging if required for your assembly line. Confirm RoHS3 compliance status with the supplier prior to ordering. Ensure the 86-TSOP II footprint matches your PCB design exactly. Check for active lifecycle status to guarantee long-term availability.

Memory IC Selection Notes

Select this component when a 128Mbit capacity with 32-bit width is necessary. The 200 MHz speed rating suits applications demanding high bandwidth. Verify that the system power supply can maintain the 3V to 3.6V range. Consider the physical dimensions of the 86-pin TSOP II package during layout planning.

Memory IC Part Context

Insignis Technology Corporation specializes in DRAM manufacturing without its own fabrication plants. This part belongs to their SDRAM product line, designed for emerging applications requiring reliable memory solutions. The company holds ISO 9001 certification for quality management.

Memory IC Replacement Considerations

Direct substitutes may include other 128Mbit 4Mx32 SDRAMs in 86-TSOP II packages. Verify pin compatibility and electrical specifications before swapping. Consult manufacturer cross-reference lists for approved alternatives.