EM4205/ EM4305 512 bit Read/Write multi-purpose low-frequency contactless identification device LF Animal & Access ICs
EM4095 125KHz-134KHz, Read/Write analog front end for RFID basestation RF Reader ICs, LF Animal & Access ICs
EM4097 Read/Write Analog Front End IC with Serial μC Interface for usage in 125/134.2 kHz RFID Basestation Applications RF Reader ICs, LF Animal & Access ICs