IXYS - NCD1025-50ROG

The NCD1025_50ROG is a passive 50mm
cylindrical low frequency half-duplex read-only
radio frequency identification (RFID) transponder
with embedded on-chip temperature sensor that
operates at a resonant frequency of 134.2kHz.

With 64-bits of pre-programmed identification data
storage and a 16-bit CRC error checking code
generator, the transponder supports the
modulation scheme and data frame format
described in ISO11784 and ISO11785 standards.
Transmission of the digital data from the
transponder to the reader utilizes an FSK
modulation technique where a logic 0 is
represented by a 16 cycle burst of 134.2kHz while
a logic 1 uses 124.2kHz.