TRF7963A 完全集成的 13.56-MHz RFID 阅读器/写入器 IC

The TRF7963A is an integrated analog front end and data-framing device for a 13.56-MHz RFID reader/writer system. Built-in programming options make it suitable for a wide range of applications for proximity identification systems.

The reader is configured by selecting the desired protocol in the control registers. Direct access to all control registers allows fine tuning of various reader parameters as needed.

Comprehensive documentation, reference designs, evaluation modules, and TI microcontrollers (based on MSP430 or ARM technology) source code are available.

The TRF7963A is a high-performance 13.56-MHz HF RFID reader IC comprising an integrated analog front end (AFE) and a built-in data framing engine for ISO14443A/B and FeliCa

	TRF7963A
Frequency	13.56 MHz
Output Power (mW)	100,200
Current Consumption (mA)	10
Package Size (mm)	5.15 x 5.15
Package Type	32QFN (5)
Operating Temperature Range (°C)	-20 to +85

TRF7963A 特性

Completely Integrated Protocol Handling for ISO14443A/B, NFC Forum Device Types 1 to 4, and FeliCa
Input Voltage Range: 2.7 VDC to 5.5 VDC
Programmable Output Power: +20 dBm (100 mW) or +23 dBm (200 mW)
Programmable I/O Voltage Levels: 1.8 VDC to 5.5 VDC
Programmable System Clock Frequency Output (RF, RF/2, RF/4)
Programmable Modulation Depth
Dual Receiver Architecture With RSSI for Elimination of "Read Holes" and Adjacent Reader System/Ambient In-Band Noise Detection
Programmable Power Modes for Ultra-Low Power System Design (Power Down <0.5 µA)
Parallel or SPI Interface
Integrated Voltage Regulator for Microcontroller Supply
Temperature Range: -25°C to 85°C
32-Pin QFN Package (5 mm x 5 mm) (RHB)

TRF7963A 器件用途

Secure Access Control
Digital Door Lock
Contactless Payment Systems
Transport Ticketing
ePassport Reader Systems