NDS76PBA-20IT

Memory IC Overview

The NDS76PBA-20IT 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 8 Megawords by 16 bits. The device operates with an LVTTL interface and supports a clock frequency of 200 MHz, achieving a typical access time of 4.5 nanoseconds. It functions within a supply voltage range of 3V to 3.6V and is housed in a 54-pin Thin-Shrink Small Outline Package (TSOP II).

Memory IC Feature Summary

• Supports high-speed parallel data transfer via LVTTL interface for system compatibility.
• Provides volatile memory storage suitable for temporary data buffering in electronic systems.
• Designed for surface-mount installation to facilitate automated assembly processes.

Memory IC Applications

• Consumer electronics requiring volatile memory storage
• Industrial control systems utilizing parallel memory interfaces
• Embedded computing platforms needing compact DRAM solutions

Memory IC Procurement Notes

Verify the specific package variant against design requirements, as the NDS76P series includes both TSOP II and FBGA options. Confirm that the LVTTL logic levels match the host controller specifications. Ensure the operating temperature range meets the environmental conditions of the final application. Check for RoHS compliance status if required by regulatory standards.

Memory IC Selection Notes

Select this component when a 128Mb density is required with a 16-bit data width. The LVTTL interface is critical for compatibility with legacy or specific microcontroller architectures. Consider the 54-TSOP II package dimensions for PCB layout constraints. Evaluate the 200 MHz speed grade against the system bus requirements to ensure adequate performance margins.

Memory IC Part Context

This part belongs to the NDS76P family of SDRAM devices from Insignis Technology Corporation. The family offers various densities and interface options, including LVTTL and LVCMOS variants. The NDS76PBA-20IT specifically denotes the 200 MHz speed grade and TSOP II packaging within this product line.

Memory IC Replacement Considerations

NDS76PT5-20IT TR is documented as a parameter-equivalent alternative within the same manufacturer's portfolio, offering identical electrical specifications in a tape-and-reel format.