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TRH031M
TRH031M-S
TRH033M-S
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> Product > RFID Reader Chip






SPECIFICATION
Frequency 13.56MHz
Protocol ISO/IEC 14443 A/B, 15693 Standards
Tag-ItTag-It(Texas Instrument) Protocol
Modulation Type ASK 8~100%
Operating Range ISO 14443 A/B: <10cm, ISO 15693: <150cm
Supply Voltage 2.7V ~ 3.6V
Package Size 7.0 mm ¡¿ 7.0 mm
Package LQFP (32pin)
Application - Digital Door-Lock / Entrance Management
- E-cash Reader
- Public Transport Terminals
- Handheld Terminals
- On Board Units
- Contactless PC Terminals


FEATURE
- Supports ISO/IEC 14443 Type A, Type B and ISO/IEC 15693 Standards
 ¡¤ ISO/IEC 14443 A data rate: 106kbps
 ¡¤ ISO/IEC 15693 data rate: 6.62/26.5Kbps (single sub-carrier)
- Supports Tag-It(Texas Instrument) protocol
- Low Power Architecture
- Internal oscillator buffer to connect 13.56 MHz quartz
- Supports SPI-compatible serial interface
- Supports unique card detection function for low power consumption application
- Programmable ASK modulation rate from 8% to 100%
- Programmable Transmission Current Drivability up to 130mA
- 128 bytes FIFO buffer for immediate data storage
- Receiver auto calibration function (Offset cancellation)


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