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Design
TRF7960A
SLOS732G – JUNE 2011 – REVISED MARCH 2020
TRF7960A Multiprotocol Fully Integrated 13.56-MHz RFID Reader/Writer IC
1 Device Overview
1.1
Features
1
• Completely Integrated Protocol Handling for
ISO/IEC 15693, ISO/IEC 18000-3,
ISO/IEC 14443A, ISO/IEC 14443B, NFC Forum
Device Types 2 to 5, 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)
1.2
•
•
•
Applications
Secure Access Control
Product Authentication
Digital Door Locks
1.3
• 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
