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TEXAS INSTRUMENTS  TRF7960RHBR  RFID READER, 13.56MHZ, QFN-32

TEXAS INSTRUMENTS TRF7960RHBR
TEXAS INSTRUMENTS TRF7960RHBR
Technical Data Sheet (8.23KB) EN See all Technical Docs

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TEXAS INSTRUMENTS TRF7960RHBR
TEXAS INSTRUMENTS TRF7960RHBR

Product Overview

The TRF7960RHBR is a Fully Integrated 13.56MHz RFID Reader/Writer IC configured by selecting the desired protocol in the control registers. Built-in programming options make it suitable for a wide range of applications for proximity and vicinity RFID systems. Direct access to all control registers allows fine tuning of various reader parameters as needed. A parallel or serial interface can be implemented for communication between the MCU and reader. Transmit and receive functions use internal encoders and decoders with a 12-byte FIFO register. For direct transmit or receive functions, the encoders/decoders can be bypassed so the MCU can process the data in real time. The transmitter has selectable output power levels of 100mW (20dBm) or 200mW (23dBm) into a 50- load (5V supply) and is capable of ASK or OOK modulation. Integrated voltage regulators ensure power-supply noise rejection for the complete reader system.
  • Completely integrated protocol handling
  • Separate internal high-PSRR power supplies for analogue, digital and PA sections
  • Provide noise isolation for superior read range and reliability
  • Dual receiver inputs with AM and PM demodulation to minimize communication holes
  • Receiver AM and PM RSSI
  • Reader-to-reader anti-collision
  • High integration reduces total BOM and board area
  • Single external 13.56MHz crystal oscillator
  • Easy to use with high flexibility
  • Ultralow power modes
  • Parallel 8-bit or serial 4-pin SPI interface with MCU using 12-byte FIFO
  • Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

Frequency Min:
-
Frequency Max:
13.56MHz
RFID IC Type:
Reader
Programmable Memory:
-
Output Power:
200mW
RF IC Case Style:
QFN
No. of Pins:
32Pins
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Current Consumption:
120mA
Product Range:
TRF7960 Series
Packaging:
Cut Tape
MSL:
MSL 2 - 1 year
Supply Voltage Range:
2.7V to 5.5V
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Security;
  • Medical

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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