| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,600 pcs
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2600 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,005 pcs
|
2005 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics ST25R3914-AQWT is an NFC and HF RFID reader integrated circuit. It is designed for automotive applications and supports various standards including FeliCa, ISO 14443, ISO 15693, ISO 18092, MIFARE, and NFC.
This RFID reader IC operates within a voltage range of 2.4V to 5.5V and has an operating temperature range of -40°C to 85°C. It utilizes an SPI interface for communication and comes in a 32-VFQFN exposed pad package, suitable for surface mounting.
The device operates at a frequency of 13.56MHz, making it suitable for a wide range of RFID and NFC applications. Its compliance with multiple standards ensures broad compatibility with different RFID systems and protocols.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ST25R3914-AQWT supports the SPI interface.
The operating frequency is 13.56MHz.
The operating voltage range is 2.4V to 5.5V.
It supports FeliCa, ISO 14443, ISO 15693, ISO 18092, MIFARE, and NFC standards.
The operating temperature range is -40°C to 85°C.
It is supplied in a 32-VFQFN exposed pad package.