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.

Part Number Manufacturer Description Quantity Price Option
PN7462AUHN/C300E NXP USA Inc. IC RFID RDR/TRAN 13.56MZ 64HVQFN 1305 $9.59
ST25R3910-BQFM STMicroelectronics IC RFID READER 13.56MHZ 32VFQFPN 0 $4.07
MLX90129RGO-CAA-000-SP Melexis Technologies NV IC SENSOR TAG 13.56MHZ 20TSSOP 0 $3.92
TPIC84134TPWPRQ1 Texas Instruments IC RFID TRANSP 134.2KHZ 0 $3.90
TPIC84125TPWPRQ1 Texas Instruments IC PASS ENTRY 125KHZ 28HTSSOP 0 $3.90
TRF7961RHBTG4 Texas Instruments IC RFID READER 13.56MHZ 32VQFN 0 $3.86
ST25R3913-BQFM STMicroelectronics IC RFID READER 13.56MHZ 32QFN 0 $3.78
ST25R3913-BQFT STMicroelectronics IC RFID READER 13.56MHZ 32QFN 0 $3.64
ST25R3911B-ASWB STMicroelectronics NFC / HF RFID READER IC 0 $3.52
ST25R3912-BQFM STMicroelectronics IC RFID READER 13.56MHZ 32QFN 0 $3.51