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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TRF7964ARHBT from Texas Instruments is a multiprotocol, fully integrated analog front end and data-framing device for 13.56-MHz NFC/RFID reader and writer systems. It offers complete protocol handling for ISO/IEC 15693, ISO/IEC 18000-3, ISO/IEC 14443 A and B, and Sony FeliCa.
This IC operates within an input voltage range of 2.7 VDC to 5.5 VDC and supports programmable I/O voltage levels from 1.8 VDC to 5.5 VDC. It features a SPI interface with a 127-byte FIFO buffer for efficient data transfer. The operating temperature range is -40°C to 110°C.
Key features include programmable output power up to +23 dBm, an integrated state machine for ISO/IEC 14443 A anticollision, and a dual receiver architecture with RSSI for enhanced performance. It also includes an integrated voltage regulator capable of supplying up to 20 mA for external components and programmable power modes for ultra-low-power system design, with power down consumption less than 1 µA.
The TRF7964ARHBT is available in a 32-pin VQFN package (5 mm x 5 mm) and is designed for surface mount applications. Its comprehensive feature set makes it suitable for various RFID and NFC applications requiring robust and flexible reader/writer capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.71 | $2.71 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRF7964ARHBT operates with an input voltage range of 2.7 VDC to 5.5 VDC and supports programmable I/O voltage levels from 1.8 VDC to 5.5 VDC.
The TRF7964ARHBT supports ISO/IEC 15693, ISO/IEC 18000-3, ISO/IEC 14443 A and B, and Sony FeliCa.
The operating temperature range for the TRF7964ARHBT is -40°C to 110°C.
The TRF7964ARHBT supports both Parallel and SPI interfaces, with the SPI interface featuring a 127-byte FIFO.
The TRF7964ARHBT operates at a frequency of 13.56 MHz.
The TRF7964ARHBT is supplied in a 32-pin VQFN package measuring 5 mm x 5 mm.