The CET5577G4 is a low frequency, full duplex contactless RFID read/write transponder IC. This chip can be configured to support ISO 11784/85 protocol for various popular access control devices and electronic animal ID.
Others popular sales chip:
CET5580: The UFDX (CET5580) is the most advanced first-in-class air-tune-on transponder integrated circuit targeted for ISO11784/117845 FDX-B protocol.
CET5999: A fully compliant to the ISO 11784/ 11785 HDX animal RFID data protocol and structure
CET6600: Fully ISO/IEC15693 compliant RFID IC, providing reliable R/W data storage with rapid anti-collision in item-level tagging, logistics, and SCM applications
High Frequency Reader
CET522: A single-chip reader IC for 13.56MHz which is complied with ISO14443A and MIFARE classic data protocol.
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