RFID, RF Access, Monitoring ICs

Category Introduction

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.

Product List

1436 Items
PDF Mfr Part # Quantity
Available
UnitPrice RFQ Series Packaging Product StatusTypeFrequencyStandardsInterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
SRF 55V02S Y2/0
SRF 55V02S Y2/0
IC RFID TRANSP 13.56MHZ
Infineon Technologies
291 $0.00
Tape & Reel (TR) Discontinued at Digi-KeyRFID Transponder13.56MHzISO 15693, ISO 18000-3---25°C ~ 70°C---
SRF 55V10P C
SRF 55V10P C
IC EEPROM 10KBIT INTELLIG C-PAK
Infineon Technologies
42 $0.00
Bulk Discontinued at Digi-Key---------
SRF 55V10P MCC2
SRF 55V10P MCC2
IC RFID TRANSP 13.56MHZ MCC2-2-1
Infineon Technologies
487 $0.00
Tape & Reel (TR) Discontinued at Digi-KeyRFID Transponder13.56MHzISO 15693, ISO 18000-3---25°C ~ 70°C-MCC2 Chip Card ModuleP-MCC2-2-1
SRF 55V10P NB
SRF 55V10P NB
IC EEPROM 10KBIT INTELLIG WAFER
Infineon Technologies
395 $0.00
Bulk Obsolete---------
SRF 55V10S C
SRF 55V10S C
IC EEPROM 10KBIT INTELLIG C-PAK
Infineon Technologies
41 $0.00
Bulk Discontinued at Digi-Key---------
SRF 55V10S MCC2
SRF 55V10S MCC2
IC RFID TRANSP 13.56MHZ MCC2-2-1
Infineon Technologies
142 $0.00
Tape & Reel (TR) Discontinued at Digi-KeyRFID Transponder13.56MHzISO 15693, ISO 18000-3---25°C ~ 70°C-MCC2 Chip Card ModuleP-MCC2-2-1
SRF 55V10S MFCC1
SRF 55V10S MFCC1
IC RFID TRANSP 13.56MZ MFCC1-2-1
Infineon Technologies
432 $0.00
Tape & Reel (TR) Discontinued at Digi-KeyRFID Transponder13.56MHzISO 15693, ISO 18000-3---25°C ~ 70°CSurface MountMFCC1 Chip Card ModuleS-MFCC1-2-1
SRF 55V10S NB
SRF 55V10S NB
IC EEPROM 10KBIT INTELLIG WAFER
Infineon Technologies
241 $0.00
Bulk Obsolete---------
SRF 55V10S Y1/0
SRF 55V10S Y1/0
IC RFID TRANSP 13.56MHZ
Infineon Technologies
600 $0.00
Tape & Reel (TR) Discontinued at Digi-KeyRFID Transponder13.56MHzISO 15693, ISO 18000-3---25°C ~ 70°C---
SRF 55V10S Y2/0
SRF 55V10S Y2/0
IC RFID TRANSP 13.56MHZ
Infineon Technologies
153 $0.00
Tape & Reel (TR) Discontinued at Digi-KeyRFID Transponder13.56MHzISO 15693, ISO 18000-3---25°C ~ 70°C---
SRF66V10ITNBF1SA1
SRF66V10ITNBF1SA1
IC EEPROM 10KBIT INTELLIG WAFER
Infineon Technologies
414 $0.00
Bulk Obsolete---------
SRF 66V10ST NB
SRF 66V10ST NB
IC EEPROM 10KBIT INTELLIG WAFER
Infineon Technologies
409 $0.00
Bulk Obsolete---------
CRX14-MQP/1GE
CRX14-MQP/1GE
IC RFID READER 13.56MHZ 16SO
STMicroelectronics
358 $0.00
Cut Tape (CT) ObsoleteRFID Reader13.56MHzISO 14443I²C5V-20°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
CR14-MQP/1GE
CR14-MQP/1GE
IC RFID READER 13.56MHZ 16SO
STMicroelectronics
33 $0.00
Tube ObsoleteRFID Reader13.56MHzISO 14443I²C5V-20°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
MLX90121EFR-DAA-000-RE
MLX90121EFR-DAA-000-RE
IC RFID TXRX 13.56MHZ 20-SSOP
Melexis Technologies NV
328 $0.00
MLX90121 Tape & Reel (TR) Obsolete------Surface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP
MLX12115EFR
MLX12115EFR
IC RFID TXRX 13.56MHZ 20-SSOP
Melexis Technologies NV
450 $0.00
MLX12115 Cut Tape (CT) ObsoleteRFID Reader/Transponder13.56MHzISO 14443, ISO 15693-3V ~ 5.5V-40°C ~ 85°CSurface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP
RI-RFM-006A
RI-RFM-006A
IC RFID READER 134.2KHZ 16SO
Texas Instruments
106 $0.00
Tape & Reel (TR) ObsoleteRFID Reader134.2kHz--4.5V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SO
CF45538NSRG4
CF45538NSRG4
IC RFID TRANSP 134.2KHZ 16SO
Texas Instruments
277 $0.00
Tape & Reel (TR) ObsoleteRFID Transponder134.2kHz--4.5V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SO
SRI512-SBN18/1GE
SRI512-SBN18/1GE
IC RFID TRANSP 13.56MHZ DIE
STMicroelectronics
17 $0.00
Box ActiveRFID Transponder13.56MHzISO 14443, ISO 15693-2.5V ~ 3.5V-20°C ~ 85°CSurface MountDie-
SRI512-W4/1GE
SRI512-W4/1GE
IC RFID TRANSP 13.56MHZ DIE
STMicroelectronics
140 $0.00
Box ObsoleteRFID Transponder13.56MHzISO 14443, ISO 15693-2.5V ~ 3.5V-20°C ~ 85°CSurface MountDie-