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 Status	Type	Frequency	Standards	Interface	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	MLX90130RLQ-AEA-000-SP IC RFID TRANSP 13.56MHZ 32QFN Melexis Technologies NV	326	$0.00		MLX90130	Tube	Obsolete	RFID Transponder	13.56MHz	ISO 14443, ISO 15693, ISO 18000	SPI, UART	2.7V ~ 5.5V	-40°C ~ 105°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	MLX90130SLQ-AEA-000-SP IC RFID TRANSP 13.56MHZ 32QFN Melexis Technologies NV	135	$0.00		MLX90130	Tube	Obsolete	RFID Transponder	13.56MHz	ISO 14443, ISO 15693, ISO 18000	SPI, UART	2.7V ~ 5.5V	-20°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	MLX90132SLQ-AEA-000-SP IC RFID READR/TRAN 13.56MZ 32QFN Melexis Technologies NV	155	$0.00			Bulk	Obsolete	RFID Reader/Transponder	13.56MHz	ISO 14443, ISO 15693, ISO 18000-3	SPI, UART	2.7V ~ 5.5V	-20°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	LXMS21ACMF-183 IC RFID TRANSP 865-928MHZ MODULE Murata Electronics	449	$0.00		MAGICSTRAP®	Tape & Reel (TR)	Obsolete	RFID Transponder	865MHz ~ 928MHz	ISO 18000-6, EPC	-	-	-40°C ~ 85°C	Surface Mount	Module	Module
	RF430CL330HTPWRQ1 IC RFID TRANSP 13.56MHZ 14TSSOP Texas Instruments	441	$0.00			Tape & Reel (TR)	Obsolete	RFID Transponder	13.56MHz	ISO 14443	I²C, SPI	2V ~ 3.6V	-40°C ~ 105°C	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
	QADA-4743-TR1G IC TXRX NFC/RFID Broadcom Limited	61	$0.00			Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
	ATA5279C-WGQW IC PASS ENTRY 125KHZ 48VQFN Microchip Technology	95	$0.00			Tape & Reel (TR)	Active	Passive Entry/Start	125kHz	-	SPI	4.1V ~ 4.8V	-40°C ~ 145°C	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)
	ATA5575M1330-DBQ IC RFID TRANSP 100-150KHZ DIE Microchip Technology	566	$0.00			Tape & Reel (TR)	Active	RFID Transponder	100kHz ~ 150kHz	-	-	-	-40°C ~ 85°C	Surface Mount	Die	Die
	ATA5575M2330-DBQ IC RFID TRANSP 100-150KHZ DIE Microchip Technology	225	$0.00			Tape & Reel (TR)	Active	RFID Transponder	100kHz ~ 150kHz	ISO 11784, ISO 11785	-	-	-40°C ~ 85°C	Surface Mount	Die	Die
	AS3955-ASWF-I4 IC RFID TRANSP 13.58MHZ 12WLCSP ams	284	$0.00			Tape & Reel (TR)	Active	RFID Transponder	13.58MHz	ISO 14443, NFC	I²C	1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	12-UFBGA, WLCSP	12-WLCSP (2.2x1.4)
	AS3955-ASWF-S4 IC RFID TRANSP 13.58MHZ 12WLCSP ams	296	$0.00			Tape & Reel (TR)	Obsolete	RFID Transponder	13.58MHz	ISO 14443, NFC	SPI	1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	12-UFBGA, WLCSP	12-WLCSP (2.2x1.4)
	AS3955-AWLM-I4 IC RFID TRANSP 13.58MHZ 12WLCSP ams	573	$0.00			Tape & Reel (TR)	Obsolete	RFID Transponder	13.58MHz	ISO 14443, NFC	I²C	1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	12-UFBGA, WLCSP	12-WLCSP (2.13x1.42)
	AS3955-AWLM-S4 IC RFID TRANSP 13.58MHZ 12WLCSP ams	338	$0.00			Tape & Reel (TR)	Obsolete	RFID Transponder	13.58MHz	ISO 14443, NFC	SPI	1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	12-UFBGA, WLCSP	12-WLCSP (2.2x1.4)
	AS3955-AWLT-I4 IC RFID TRANSP 13.58MHZ 12WLCSP ams	572	$0.00			Tape & Reel (TR)	Obsolete	RFID Transponder	13.58MHz	ISO 14443, NFC	I²C	1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	12-UFBGA, WLCSP	12-WLCSP (2.2x1.4)
	AS3955A-ATWT-S4 IC RFID TRANSP 13.58MHZ 12WLCSP ams	550	$0.00			Tape & Reel (TR)	Obsolete	RFID Transponder	13.58MHz	ISO 14443, NFC	SPI	1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	12-UFBGA, WLCSP	12-WLCSP (2.13x1.42)
	ST25R3914-AQFT IC RFID READER 13.56MHZ 32QFN STMicroelectronics	413	$0.00		Automotive, AEC-Q100, ST25R	Tape & Reel (TR)	Obsolete	RFID Reader	13.56MHz	ISO 14443, ISO 15693	-	2.4V ~ 5.5V	-40°C ~ 125°C	Surface Mount	-	32-QFN (5x5)
	AS39513 IC RFID SENSOR TAG CHIP AG QFN ams	419	$0.00			Bulk	Active	-	-	-	-	-	-	Surface Mount	-	-
	AS3955A-ATWT IC NFC INTERFACE 12WLCSP ams	560	$0.00			Tape & Reel (TR)	Active	-	-	-	-	-	-	Surface Mount	-	-
	AS3955A-ATDT IC NFC INTERFACE 8MLPD ams	176	$0.00			Tape & Reel (TR)	Active	-	-	-	-	-	-	Surface Mount	-	-
	AS3955-ATDT IC NFC INTERFACE 8MLPD ams	26	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	-	-	-	-	-	-	Surface Mount	-	-