NDS76PBA-16ET

Memory IC Overview

The NDS76PBA-16ET is a Synchronous Dynamic Random Access Memory (SDRAM) integrated circuit manufactured by Insignis Technology Corporation. It provides a total storage capacity of 256 Megabits, organized as 32 Megawords by 8 bits or 16 Megawords by 16 bits. The device operates with a clock frequency of 166 MHz and utilizes an LVTTL interface. It is housed in a 54-pin Thin Small Outline Package (TSOP II) with a width of 10.16 mm. The component supports a supply voltage range of 3V to 3.6V and functions within a 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 in a compact 54-pin TSOP II package
• Operates on standard 3V to 3.6V power supply rails

Memory IC Applications

• Portable electronic devices requiring volatile memory
• Consumer electronics with limited board space
• Industrial control systems operating in extended temperatures

Memory IC Procurement Notes

Verify the specific suffix ET against official datasheets to confirm pinout and speed grade compatibility. Ensure the 54-TSOP II footprint matches the target PCB design. Confirm RoHS compliance status for environmental regulations. Check moisture sensitivity level requirements for reflow soldering profiles. Validate that the 3V to 3.6V supply range aligns with system power architecture.

Memory IC Selection Notes

Select this component when a 256Mb SDRAM solution is required in a TSOP II form factor. Consider the 166 MHz performance limit for system bus timing. Evaluate the LVTTL interface compatibility with the host controller. Assess the -40°C to 85°C operating range against environmental conditions. Compare physical dimensions against available board real estate constraints.

Memory IC Part Context

This part belongs to the NDS76P series of SDRAM devices from Insignis Technology Corporation. The series includes variants with different densities and packages, such as the NDS76PT5 and NDS76PBA families. These components are designed for applications needing moderate-density volatile memory in surface-mount configurations.

Memory IC Replacement Considerations

NDS76PT5-16IT TR is a parameter-equivalent alternative in a TSOP II package.