ST25TB02K-AC6G6

Radio-Frequency Identification (RFID) technology has been used in a wide range of applications over the past few decades. One of the most popular RFID products in the market is the ST25TB02K-AC6G6, which is included in the category of RFID, RF Access, and Monitoring ICs. This article will explain the application fields and working principle of the ST25TB02K-AC6G6.

The ST25TB02K-AC6G6 RFID model is an ideal choice for medium/short-range wireless identification and access control applications. It is a 125 kHz device equipped with a 3V lithium battery power source and a 16kB, fully integrated, non-volatile memory EEPROM. This device has a minimum read/write range of up to 10 cm from the RFID tag. Additionally, it does not rely on reader signal strength but utilizes secure mutual authentication for authorization.

The ST25TB02K-AC6G6 is the perfect model to use for any RFID system that requires low cost, short-range, secure, reliable, and robust, plug and play operation. It is suitable for applications in tracking, access control, logistics, and security systems. It is also suitable for applications such as identification, asset tagging, authentication, and access control.

The working principle of the ST25TB02K-AC6G6 RFID model is based on a basic communication protocol between a reader and a tag. The reader transmits an interrogation signal, which is received by the tag antenna. The tag antenna converts the incoming signal and sends a response signal to the reader. The reader then processes the signal and sends back an authentication response to the tag. The tag compares the authentication response with its pre-programmed secret key and sends a response signal back to the reader indicating whether authentication has been successfully completed. If the authentication is successful, the data can be read or written on the tag\'s memory.

The ST25TB02K-AC6G6 RFID model is extremely reliable, secure, and durable. It is designed for performance in harsh environments and is able to operate in a wide temperature range of -25°C to +85°C. It also features encryption with 256-bit AES security, meaning that data on the tag is protected against unwanted access. The device is also extremely power efficient, lasting up to 31 years with no battery replacement.

In conclusion, the ST25TB02K-AC6G6 RFID model is extremely reliable and suitable for a wide range of applications. It is an ideal choice for medium/short-range wireless identification and access control applications and also features robust security and encryption. It is also low-cost, power-efficient, and extremely durable, making it the perfect device for any RFID system.