NDS73PT9-16AT TR

Memory IC Overview

The NDS73PT9-16AT TR is a Synchronous Dynamic Random Access Memory (SDRAM) integrated circuit manufactured by Insignis Technology Corporation. It provides a storage capacity of 128 Megabits, organized as 4 Megawords by 32 bits. The device utilizes an LVTTL interface and operates with a clock frequency of 166 MHz. It functions within a supply voltage range of 3V to 3.6V and supports an operating temperature range from -40°C to 85°C. The component is housed in an 86-pin TSOP II package.

Memory IC Feature Summary

• Supports high-speed data transfer via LVTTL interface at 166 MHz
• Provides 128Mb density with 4M x 32 organization
• Operates reliably across industrial temperature ranges

Memory IC Applications

• Embedded memory systems requiring volatile storage
• Industrial control units operating in wide temperature environments
• Consumer electronics utilizing surface-mount assembly

Memory IC Procurement Notes

Verify the specific suffix 'AT' against official manufacturer documentation to confirm exact speed grade or binning, as distributor listings may vary. Ensure compatibility with 86-TSOP II footprints during procurement. Confirm RoHS3 compliance status for regulatory adherence. Validate lead times due to potential supply constraints noted in recent market data.

Memory IC Selection Notes

Select this component when a 128Mb SDRAM solution with LVTTL signaling is required. The 86-pin TSOP II package suits space-constrained designs needing surface-mount technology. Consider the 166 MHz performance limit and 3V to 3.6V power requirements. Verify that the -40°C to 85°C temperature rating meets the target application's environmental specifications before finalizing the design.

Memory IC Part Context

This part belongs to the NDS73 series of synchronous DRAMs produced by Insignis Technology Corporation. The series offers various densities and package options for embedded memory applications. The NDS73PT9 variant specifically targets designs requiring 128Mb capacity in a compact form factor. It complements other components in the family offering different pin counts or speeds.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify electrical compatibility and pinout alignment if considering alternative vendors.