GT24C02B-2TFLI-TR

Memory IC Overview

The GT24C02B-2TFLI-TR is a 2K-bit (256 x 8) serial EEPROM manufactured by Giantec Semiconductor. It utilizes an I2C-compatible two-wire interface for data communication and operates within a supply voltage range of 1.65V to 5.5V. The device supports a maximum clock frequency of 1 MHz across the full voltage range. Key electrical characteristics include a standby current of up to 1μA at 5.5V, with read and write currents capped at 0.5mA. It features hardware write protection via a dedicated pin and includes power-on reset circuitry to prevent unintended writes during power transitions.

Memory IC Feature Summary

• Supports bidirectional data transfer using a standard two-wire serial interface compatible with I2C protocols.
• Includes hardware write protection functionality controlled by a specific pin to prevent accidental data overwriting.
• Integrates power-on reset logic to ensure stable operation and prevent erroneous states during power sequencing.

Memory IC Applications

• Industrial control systems requiring non-volatile data storage
• Consumer electronics utilizing low-power memory solutions
• Smart home devices needing secure parameter retention

Memory IC Procurement Notes

Verify the package type matches the required footprint, as the suffix indicates a specific lead-free tape-and-reel configuration. Confirm that the operating voltage requirements align with the system's power rails, noting the wide 1.65V to 5.5V range. Ensure the design accounts for the 1MHz maximum clock speed limitation when integrating with high-speed microcontrollers. Check for RoHS compliance documentation if environmental regulations apply to the final assembly.

Memory IC Selection Notes

Select this component for applications demanding low standby power and robust data retention in compact spaces. The 256-byte organization suits small configuration storage needs. Consider the available package options if board space is constrained. Verify compatibility with the host controller's I2C pull-up resistor values to ensure signal integrity at the chosen bus speed.

Memory IC Part Context

Giantec Semiconductor specializes in high-performance analog and digital integrated circuits, including EEPROM products. The GT24C series represents their industrial-standard serial EEPROM line, designed for reliability and broad voltage compatibility. This specific model belongs to the B-series variants, which typically offer enhanced performance characteristics compared to earlier generations.

Memory IC Replacement Considerations

Cross-reference with other 2Kb I2C EEPROMs from manufacturers like onsemi or Microchip if sourcing issues arise. Ensure substitute parts match the 1.65V minimum voltage requirement and 1MHz clock speed. Verify package dimensions and pinout compatibility before replacing the original component in existing designs.