GX2431 is a single-bus electronic label chip, each chip has a 64-bit ID number. The chip has 1024-bit EEPROM storage space. It can work in a temperature range of -40°C to +85°C and a wide voltage range of 2.8V to 5.5V. The performance of the chip in all aspects reaches or exceeds similar products at home and abroad, and can replace DS2431.