Loading [MathJax]/jax/output/SVG/fonts/TeX/fontdata.js
DATA SHEET
TRF7962A Fully Integrated 13.56-MHz RFID Reader/Writer IC For ISO/IEC 15693 and ISO/IEC 18000-3 Standards
1 Device Overview
1.1 Features
- Completely Integrated Protocol Handling for ISO/IEC 15693 and ISO/IEC 18000-3
- 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 or 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 × 5 mm) (RHB)
1.2 Applications
- Product Authentication
- Access Control
- Digital Door Locks
- Library Management
- Medical Systems
- Remote Sensor Applications
