NDS76PBA-16IT TR

Memory IC Overview

The NDS76PBA-16IT TR is a Synchronous Dynamic Random Access Memory (SDRAM) integrated circuit manufactured by Insignis Technology Corporation. It provides a storage capacity of 128 Mbit, organized as 8M x 16 bits. The device operates with an LVTTL interface and supports a clock frequency of 166 MHz. It features a typical access time of 5 ns and functions within a supply voltage range of 3V to 3.6V. The component is housed in a 54-TFBGA package with dimensions of 8x8 mm.

Memory IC Feature Summary

• Provides 128 Mbit non-volatile data retention capability for system memory applications
• Supports high-speed parallel data transfer via LVTTL interface at 166 MHz
• Designed for surface-mount installation in compact electronic assemblies

Memory IC Applications

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

Memory IC Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging configuration when sourcing. Confirm the manufacturer part number matches exactly to ensure correct pinout and electrical characteristics. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the receiving facility handles electrostatic discharge precautions appropriate for CMOS-based memory devices during installation.

Memory IC Selection Notes

Select this component when a 128 Mbit density is required with a 16-bit data width. The 166 MHz speed grade suits applications needing moderate bandwidth without higher power consumption. The TFBGA package allows for space-constrained designs. Verify that the host system supports LVTTL signaling levels and operates within the 3V to 3.6V supply range to ensure reliable operation.

Memory IC Part Context

This part belongs to the NDS76 series of SDRAM devices from Insignis Technology Corporation. The series typically includes variants with different capacities and speeds. The NDS76PBA-16IT TR specifically denotes the 128 Mbit version with industrial or commercial temperature ratings depending on the full suffix code. It is distinct from the NDS66 series which offers lower capacity options.

Memory IC Replacement Considerations

Direct substitutes may include other 128 Mbit SDRAM ICs in 54-FBGA packages with compatible LVTTL interfaces. Verify pin compatibility and timing parameters before substitution. Cross-reference with manufacturers offering equivalent density and speed grades.