The HTRC11001T/02EE,11 is a HITAG Reader Chip, intended for use with transponders. In addition the chip supports other 125kHz transponder types using amplitude modulation for the write operation and AM/PM for the read operation. The receiver parameters (gain factors, filter cut-off frequencies) can be optimized to system and transponder requirements. The HTRC11001T/02EE,11 is designed for easy integration into RF-identification readers. State-of-the-art technology allows almost complete integration of the necessary building blocks. A powerful antenna driver/modulator together with a low-noise adaptive sampling time demodulator, programmable filters/amplifier and digitizer build the complete transceiver unit, required to design high-performance readers. A three-pin microcontroller interface is employed for programming the HTRC11001T/02EE,11 as well as for the bidirectional communication with the transponders.
● Optimized for HITAG Transponder IC
● Robust Antenna Coil Power Driver Stage with Modulator
● High-performance Adaptive Sampling Time AM/PM Demodulator (Patent Pending)
● Read and Write Function
● On-chip Clock Oscillator
● Antenna Rupture and Short-circuit Detection
● Low-power Consumption
● Very Low Power Standby Mode
● Low External Component Count
