RFID, RF Access, Monitoring ICs

RFID or RF access monitoring ICs are semiconductor devices configured as RFID (Radio Frequency Identification) readers, transponders, passive entry or passive start processors and TPMS (Tire Pressure Monitorying System). They are designed to comply with specific RFID standards such as EPC, ISO, NFC, MiFARE and FeliCa, and communicate over I2C, SPI, UART, USB, PWM, RS232, RS422, RS485 and other interfaces.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
ST25R3917B-AQWT $5.03000	STMicroelectronics	IC RFID READER 13.56MHZ 32VFQFN	Tape & Reel (TR),Cut Tape (CT)	32-VFQFPN (5x5)	Surface Mount, Wettable Flank	-	-40°C ~ 105°C (TA)
ST25R3918-AQET $3.23000	STMicroelectronics	Linear IC's	Bulk	32-VFQFPN (5x5)	Surface Mount, Wettable Flank	-	-40°C ~ 105°C (TA)
ST25R3918-AQWT $3.38000	STMicroelectronics	HIGH PERFORMANCE NFC UNIVERSAL D	Tape & Reel (TR),Cut Tape (CT)	32-VFQFPN (5x5)	Surface Mount, Wettable Flank	-	-40°C ~ 105°C (TA)
ST25R3919B-AQET $2.60000	STMicroelectronics	IC RFID READER 13.56MHZ 32UFQFPN	Bulk	32-UFQFPN (5x5)	Surface Mount	-	-40°C ~ 105°C (TA)
ST25R3920-AQWT $6.20000	STMicroelectronics	NFC / HF RFID READER IC	Tape & Reel (TR),Cut Tape (CT)	32-VFQFPN (5x5)	Surface Mount, Wettable Flank	ST25R	-40°C ~ 105°C
ST25R3920B-AQWT $4.87000	STMicroelectronics	MOTOR CONTROL CONNECTOR EXPANSIO	Tape & Reel (TR),Cut Tape (CT)	32-VFQFPN (5x5)	Surface Mount, Wettable Flank	ST25R	-40°C ~ 105°C
ST25R95-VMD5T $2.94000	STMicroelectronics	NFC/HF RFID READER IC	Tape & Reel (TR),Cut Tape (CT)	32-VFQFPN (5x5)	Surface Mount	ST25R	-25°C ~ 85°C (TA)
ST25RU3980-BQFT $27.01000	STMicroelectronics	IC RFID READER 860-960MHZ 48QFN	Tape & Reel (TR),Cut Tape (CT)	48-QFN (7x7)	Surface Mount	ST25R	-40°C ~ 85°C