Texas Instruments RF Transceiver, 32-Pin VQFN
Technical Document
Specifications
Brand
Texas InstrumentsProduct Type
RF Transceiver
Sub Type
Transceiver
Modulation Technique
ASK, OOK
Package Type
VQFN
Data Rate
848kbps
Pin Count
32
Mount Type
Surface
Interface Type
SPI
Operating Band 1 Frequency
13.56MHz
Minimum Supply Voltage
2.7V
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
110°C
Width
5.15 mm
Series
TRF7970A
Height
0.95mm
Length
5.15mm
Standards/Approvals
No
Number of Operating Bands
1
Automotive Standard
No
Product details
TRF7970A Multi-Standard RFID & NFC Transceiver
The TRF7970A is an integrated analogue front end and data-framing device for a 13.56-MHz RFID and Near Field Communication (NFC) system.
RF Frequency Range: 13.56MHz
RF Output Power: +20dBm or +23dBm
OTA Data Rate: 106, 212 or 424kbps
Dual receiver architecture with RSSI
RF Field Detector for NFC physical collision avoidance
Adjacent reader collision detection
Programmable modulation depth
RF Field Detector with programmable wake-up levels for NFC passive transponder emulation
Host communication: parallel or serial SPI with 127-byte FIFO
Power supply: +2.7 to +5.5Vdc
Operating temperature range: -40 to +110°C
Applications: Secure access control, Product authentication, Contactless payment systems, Medical systems
Standards
RFID: ISO 15693, ISO 18000-3, ISO 14443A/B, FeliCa™ NFC: NFCIP-1 (ISO/IEC 18092), NFCIP‑2 (ISO/IEC 21481)
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Stock information temporarily unavailable.
€ 1,024.92
€ 4.10 Each (On a Reel of 250) (Exc. VAT)
250
€ 1,024.92
€ 4.10 Each (On a Reel of 250) (Exc. VAT)
Stock information temporarily unavailable.
250
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
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Technical Document
Specifications
Brand
Texas InstrumentsProduct Type
RF Transceiver
Sub Type
Transceiver
Modulation Technique
ASK, OOK
Package Type
VQFN
Data Rate
848kbps
Pin Count
32
Mount Type
Surface
Interface Type
SPI
Operating Band 1 Frequency
13.56MHz
Minimum Supply Voltage
2.7V
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
110°C
Width
5.15 mm
Series
TRF7970A
Height
0.95mm
Length
5.15mm
Standards/Approvals
No
Number of Operating Bands
1
Automotive Standard
No
Product details
TRF7970A Multi-Standard RFID & NFC Transceiver
The TRF7970A is an integrated analogue front end and data-framing device for a 13.56-MHz RFID and Near Field Communication (NFC) system.
RF Frequency Range: 13.56MHz
RF Output Power: +20dBm or +23dBm
OTA Data Rate: 106, 212 or 424kbps
Dual receiver architecture with RSSI
RF Field Detector for NFC physical collision avoidance
Adjacent reader collision detection
Programmable modulation depth
RF Field Detector with programmable wake-up levels for NFC passive transponder emulation
Host communication: parallel or serial SPI with 127-byte FIFO
Power supply: +2.7 to +5.5Vdc
Operating temperature range: -40 to +110°C
Applications: Secure access control, Product authentication, Contactless payment systems, Medical systems
Standards
RFID: ISO 15693, ISO 18000-3, ISO 14443A/B, FeliCa™ NFC: NFCIP-1 (ISO/IEC 18092), NFCIP‑2 (ISO/IEC 21481)
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products