RFID, RF Access, Monitoring ICs

Results: 1,451
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Quantity Available
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Package
Product Status
Type
Frequency
Standards
Interface
Voltage - Supply
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
8-SOIC
DYNAMIC NFC/RFID TAG IC WITH 4-K
STMicroelectronics
3,734
In Stock
1 : $0.81000
Cut Tape (CT)
2,500 : $0.63799
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693, NFC
I2C
1.8V ~ 5.5V
-40°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8 SOIC
IC RFID TRANSP 13.56MHZ 8SO
STMicroelectronics
8,498
In Stock
This product has a maximum purchase limit
1 : $0.85000
Cut Tape (CT)
2,500 : $0.66460
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693
I2C
1.8V ~ 5.5V
-40°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 TSSOP
IC RFID TRANSP 13.56MHZ 8TSSOP
STMicroelectronics
4,715
In Stock
1 : $0.85000
Cut Tape (CT)
4,000 : $0.65340
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693
I2C
1.8V ~ 5.5V
-40°C ~ 85°C
-
-
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
8 SOIC
IC RFID TRANSP 13.56MHZ 8SO
STMicroelectronics
96,691
In Stock
1 : $0.88000
Cut Tape (CT)
2,500 : $0.69146
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693, ISO 18000-3, NFC
I2C
1.8V ~ 5.5V
-40°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
12-UFDFN Exposed Pad
IC RFID TRANSP 13.56MHZ 12UFDFPN
STMicroelectronics
50,588
In Stock
This product has a maximum purchase limit
1 : $1.02000
Cut Tape (CT)
5,000 : $0.77324
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693
I2C
1.8V ~ 5.5V
-40°C ~ 105°C
-
-
Surface Mount
12-UFDFN Exposed Pad
12-UFDFPN (3x3)
12-UFDFN Exposed Pad
DYNAMIC NFC/RFID TAG IC WITH 4-K
STMicroelectronics
11,381
In Stock
1 : $1.02000
Cut Tape (CT)
5,000 : $0.61900
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693, NFC
I2C
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
12-UFDFN Exposed Pad
12-UFDFPN (3x3)
8-UFDFpN 2x3
DYNAMIC NFC/RFID TAG IC WITH 4-K
STMicroelectronics
16,255
In Stock
1 : $1.12000
Cut Tape (CT)
5,000 : $0.68343
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693, NFC
I2C
1.8V ~ 5.5V
-40°C ~ 105°C (TA)
-
-
Surface Mount
8-UFDFN Exposed Pad
8-UFDFPN (2x3)
SL3S4021FHKH
IC RFID TRANSP 13.56MHZ 8XQFN
NXP USA Inc.
22,708
In Stock
1 : $1.20000
Cut Tape (CT)
4,000 : $0.71970
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 14443
I2C
3.3V
-40°C ~ 105°C
-
-
Surface Mount
8-XFQFN Exposed Pad
8-XQFN (1.6x1.6)
PCA9306DP,118
IC RFID TRANSP 13.56MHZ 8TSSOP
NXP USA Inc.
11,925
In Stock
1 : $1.20000
Cut Tape (CT)
2,500 : $0.73926
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 14443
I2C
3.3V
-40°C ~ 105°C
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOP
SL3S4021FHKH
IC RFID TRANSP 13.56MHZ 8XQFN
NXP USA Inc.
15,110
In Stock
1 : $1.38000
Cut Tape (CT)
4,000 : $0.82406
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 14443
I2C
3.6V
-40°C ~ 105°C
-
-
Surface Mount
8-XFQFN Exposed Pad
8-XQFN (1.6x1.6)
8 SOIC
IC RFID TRANSP 13.56MHZ 8SO
NXP USA Inc.
5,004
In Stock
1 : $1.38000
Cut Tape (CT)
1,000 : $0.89191
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 14443
I2C
3.3V
-40°C ~ 105°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
DYNAMIC NFC/RFID TAG IC WITH 64-
STMicroelectronics
5,946
In Stock
This product has a maximum purchase limit
1 : $1.45000
Cut Tape (CT)
2,500 : $1.12851
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693, NFC
I2C
1.8V ~ 5.5V
-40°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8 TSSOP
IC RFID TRANSP 13.56MHZ 8TSSOP
STMicroelectronics
4,511
In Stock
This product has a maximum purchase limit
1 : $1.51000
Cut Tape (CT)
4,000 : $1.15538
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693
I2C
1.8V ~ 5.5V
-40°C ~ 85°C
-
-
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
8-TSSOP
4 KBIT READ/WRITE, EPC GEN2 AND
EM Microelectronic
6,387
In Stock
1 : $1.54000
Cut Tape (CT)
4,000 : $0.77637
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Reader/Transponder
860MHz ~ 960MHz
EPC, ISO 18000-63, ISO 18000-64
SPI
-
-40°C ~ 85°C
-
-
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
12-UFDFN Exposed Pad
DYNAMIC NFC/RFID TAG IC WITH 64-
STMicroelectronics
9,522
In Stock
1 : $1.70000
Cut Tape (CT)
5,000 : $1.04468
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693, NFC
I2C
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
12-UFDFN Exposed Pad
12-UFDFPN (3x3)
8 TSSOP
IC RFID TRANSP 13.56MHZ 8TSSOP
STMicroelectronics
7,031
In Stock
1 : $1.85000
Cut Tape (CT)
4,000 : $1.14832
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
13.56MHz
ISO 15693, ISO 18000-3, NFC
I2C
1.8V ~ 5.5V
-40°C ~ 85°C
-
-
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
ST25R100-CMET
IC RFID READER 13.56MHZ 24-UFQFN
STMicroelectronics
4,047
In Stock
1 : $3.21000
Cut Tape (CT)
5,000 : $1.99525
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Reader
13.56MHz
ISO 14443-A, ISO 14443-B, ISO 15693, MIFARE, NFC
SPI
2.7V ~ 5.5V
-25°C ~ 125°C (TJ)
-
-
Surface Mount
24-UFQFN Exposed Pad
24-UFQFPN (4x4)
CR95HF-VMD5T
IC RFID RDR/TRN 13.56MZ 32VFQFPN
STMicroelectronics
19,266
In Stock
1 : $3.34000
Cut Tape (CT)
3,000 : $2.13196
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Reader/Transponder
13.56MHz
ISO 14443, ISO 15693, 18000-3, MIFARE, NFC
SPI, UART
2.7V ~ 5.5V
-25°C ~ 85°C
-
-
Surface Mount
32-VFQFN Exposed Pad
32-VFQFPN (5x5)
ST25R200-BMET
IC RFID READER 27.12MHZ 24-UFQFN
STMicroelectronics
11,663
In Stock
1 : $3.57000
Cut Tape (CT)
5,000 : $1.96235
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Reader
27.12MHz
ISO 14443-A, ISO 14443-B, ISO 15693, MIFARE, NFC
SPI
2.7V ~ 5.5V
-40°C ~ 125°C (TJ)
-
-
Surface Mount
24-UFQFN Exposed Pad
24-UFQFPN (4x4)
ST25R3918-AQWT
HIGH PERFORMANCE NFC UNIVERSAL D
STMicroelectronics
3,664
In Stock
1 : $3.95000
Cut Tape (CT)
4,000 : $2.41916
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Reader/Transponder
13.56MHz
FeliCa, ISO 14443, ISO 15693, MIFARE, NFC
I2C, SPI
1.65V ~ 5.5V
-40°C ~ 105°C (TA)
-
-
Surface Mount, Wettable Flank
32-VFQFN Exposed Pad
32-VFQFPN (5x5)
20-CFlatPack
125KHZ-134KHZ, READ/WRITE ANALOG
EM Microelectronic
50,982
In Stock
1 : $4.25000
Cut Tape (CT)
2,500 : $2.75344
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Transponder
100kHz ~ 150kHz
-
-
4.1V ~ 5.5V
-40°C ~ 110°C
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
8 SOIC
IC RFID READER/TRAN 125KHZ 8SOIC
Melexis Technologies NV
3,000
In Stock
1 : $4.57000
Cut Tape (CT)
3,000 : $2.93419
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
RFID Reader/Transponder
125kHz
-
-
3.1V ~ 5.5V
-40°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
961~32QFN-1-5X5-MOLDED~QF~32
IC RFID READER 13.56MHZ 32QFN
STMicroelectronics
6,261
In Stock
1 : $5.23000
Cut Tape (CT)
4,000 : $3.21713
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Reader
13.56MHz
ISO 14443, NFC
SPI
2.4V ~ 5.5V
-40°C ~ 125°C
-
-
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
32 VFQFN Exposed Pads
IC RFID RDR/TRANS 13.56MZ 32VQFN
Texas Instruments
8,577
In Stock
1 : $5.34000
Cut Tape (CT)
3,000 : $3.43816
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
RFID Reader/Transponder
13.56MHz
ISO 14443, ISO 15693, ISO 18000-3
SPI
2.7V ~ 5.5V
-40°C ~ 110°C
-
-
Surface Mount
32-VFQFN Exposed Pad
32-VQFN (5x5)
ST25R3916B-AQET
IC RFID READER 13.56MHZ 32UFQFPN
STMicroelectronics
348
In Stock
1 : $5.82000
Bulk
-
Bulk
Active
RFID Reader/Transponder
13.56MHz
FeliCa, ISO 14443, ISO 15693, MIFARE, NFC
I2C, SPI
2.6V ~ 5.5V
-40°C ~ 105°C (TA)
Automotive
AEC-Q100
Surface Mount
32-UFQFN Exposed Pad
32-UFQFPN (5x5)
Showing
of 1,451

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.