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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Frequency
Standards
Interface
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
30-WLCSP
ST25R3912-AWLT
IC RFID READER 13.56MHZ 30WLCSP
STMicroelectronics
19,699
In Stock
1 : $9.15000
Cut Tape (CT)
4,000 : $5.71426
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader13.56MHzFeliCa, ISO 14443, MIFARE, NFCSPI2.4V ~ 5.5V-40°C ~ 125°CSurface Mount30-WFBGA, WLCSP30-WLCSP (3.07x2.87)
AS3930-BQFT
AS3930-BQFT
IC RFID READER 110-150KHZ 16QFN
ScioSense
27,440
In Stock
1 : $6.51000
Cut Tape (CT)
1,000 : $3.48568
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsRFID Reader110kHz ~ 150kHz-SPI2.4V ~ 3.6V-40°C ~ 85°CSurface Mount16-VQFN Exposed Pad16-QFN (4x4)
14-TSSOP
MCP2030AT-I/ST
IC PEPS/TPMS 125KHZ 14TSSOP
Microchip Technology
15,000
In Stock
1 : $4.78000
Cut Tape (CT)
2,500 : $4.36272
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePassive Entry/Start, TPMS125kHz-SPI2V ~ 3.6V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
AS3932-BQFT
AS3932-BQFT
IC RFID READER 110-150KHZ 16QFN
ScioSense
1,380
In Stock
1 : $6.81000
Cut Tape (CT)
1,000 : $3.64309
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsRFID Reader110kHz ~ 150kHz-SPI2.4V ~ 3.6V-40°C ~ 85°CSurface Mount16-VQFN Exposed Pad16-QFN (4x4)
16-QFN-(4X4)
AS3933-BQFT
IC RFID READER 15-150KHZ 16QFN
ScioSense
50,210
In Stock
1 : $7.56000
Cut Tape (CT)
1,000 : $3.77802
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader15kHz ~ 150kHz--2.4V ~ 3.6V-40°C ~ 85°CSurface Mount16-VQFN Exposed Pad16-QFN (4x4)
32-QFN
TRF7962RHBT
IC RFID READER 13.56MHZ 32VQFN
Texas Instruments
250
In Stock
1 : $9.31000
Cut Tape (CT)
250 : $6.15168
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader13.56MHzISO 15693, ISO 18000-3SPI2.7V ~ 5.5V-25°C ~ 85°CSurface Mount--
16-TSSOP
AS3933-BTST
IC RFID READER 15-150KHZ 16TSSOP
ScioSense
28,108
In Stock
1 : $7.44000
Cut Tape (CT)
1,000 : $3.98042
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader15kHz ~ 150kHz--2.4V ~ 3.6V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
32-VQFN
TRF7964ARHBT
IC RFID READER 13.56MHZ 32VQFN
Texas Instruments
888
In Stock
1 : $7.81000
Cut Tape (CT)
250 : $5.15880
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader13.56MHzISO 14443, ISO 15693, ISO 18000-3SPI2.7V ~ 5.5V-40°C ~ 110°CSurface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
32-VQFN
TRF7963RHBT
IC RFID READER 13.56MHZ 32VQFN
Texas Instruments
250
In Stock
1 : $8.14000
Cut Tape (CT)
250 : $5.38068
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader13.56MHzISO 14443SPI2.7V ~ 5.5V-25°C ~ 85°CSurface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
48-VQFN
ST25RU3993-BQFT
IC RFID READER 860-960MHZ 48QFN
STMicroelectronics
1,000
In Stock
1 : $77.19000
Cut Tape (CT)
500 : $73.01552
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader860MHz ~ 960MHzEPC, ISO 18000-6-2.7V ~ 3.6V-Surface Mount48-VFQFN Exposed Pad48-QFN (7x7)
32-QFN
ST25R3911B-AQFT
IC RFID READER 13.56MHZ 32QFN
STMicroelectronics
0
In Stock
4,000 : $6.66664
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader13.56MHzISO 14443, NFCSPI2.4V ~ 5.5V-40°C ~ 125°CSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
NFC READER FOR PAYMENT, CONSUMER
ST25R3917B-AQWT
NFC READER FOR PAYMENT, CONSUMER
STMicroelectronics
0
In Stock
1 : $9.40000
Cut Tape (CT)
4,000 : $6.85672
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader/Transponder13.56MHzFeliCa, ISO 14443, ISO 15693, MIFARE, NFCI²C, SPI2.4V ~ 5.5V-40°C ~ 105°C (TA)Surface Mount, Wettable Flank32-VFQFN Exposed Pad32-VFQFPN (5x5)
HIGH PERFORMANCE NFC UNIVERSAL D
ST25R3918-AQWT
HIGH PERFORMANCE NFC UNIVERSAL D
STMicroelectronics
0
In Stock
1 : $7.11000
Cut Tape (CT)
4,000 : $4.44442
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader/Transponder13.56MHzFeliCa, ISO 14443, ISO 15693, MIFARE, NFCI²C, SPI1.65V ~ 5.5V-40°C ~ 105°C (TA)Surface Mount, Wettable Flank32-VFQFN Exposed Pad32-VFQFPN (5x5)
NFC READER FOR PAYMENT, CONSUMER
ST25R3916B-AQWT
NFC READER FOR PAYMENT, CONSUMER
STMicroelectronics
0
In Stock
1 : $10.22000
Cut Tape (CT)
4,000 : $7.45296
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader/Transponder13.56MHzFeliCa, ISO 14443, ISO 15693, MIFARE, NFCI²C, SPI2.4V ~ 5.5V-40°C ~ 105°C (TA)Surface Mount, Wettable Flank32-VFQFN Exposed Pad32-VFQFPN (5x5)
32-QFN
ST25R3920-AQWT
NFC / HF RFID READER IC
STMicroelectronics
0
In Stock
1 : $11.32000
Cut Tape (CT)
4,000 : $8.25393
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader/Transponder13.56MHzFeliCa, ISO 14443, ISO 15693, MIFARE, NFCI²C, SPI1.65V ~ 5.5V-40°C ~ 105°CSurface Mount, Wettable Flank32-VFQFN Exposed Pad32-VFQFPN (5x5)
0
In Stock
1 : $10.01000
Cut Tape (CT)
4,000 : $7.30155
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader/Transponder13.56MHzFeliCa, ISO 14443, ISO 15693, MIFARE, NFCSPI2.4V ~ 5.5V-40°C ~ 105°C (TA)Surface Mount32-VFQFN Exposed Pad32-VFQFPN (5x5)
48-VQFN
ST25RU3980-BQFT
IC RFID READER 860-960MHZ 48QFN
STMicroelectronics
397
In Stock
1 : $46.78000
Cut Tape (CT)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader860MHz ~ 960MHzEPC, ISO 18000-6SPI3V ~ 3.6V-40°C ~ 85°CSurface Mount48-VFQFN Exposed Pad48-QFN (7x7)
32-VFQFPN
RX95HF-VMD5T
IC RFID RDR/TRN 13.56MZ 32VFQFPN
STMicroelectronics
3,001
In Stock
1 : $6.30000
Cut Tape (CT)
3,000 : $2.99093
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoleteRFID Reader/Transponder13.56MHzISO 14443-2.7V ~ 5.5V-25°C ~ 85°CSurface Mount32-VFQFN Exposed Pad32-VFQFPN (5x5)
16-TSSOP
AS3932-BTST
IC RFID READER 110-150KZ 16TSSOP
ScioSense
448
In Stock
1 : $6.13000
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoleteRFID Reader110kHz ~ 150kHz-SPI2.4V ~ 3.6V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
32-TQFN
ST25R3909-BQTT
IC RFID READER 13.56MHZ 32TQFN
STMicroelectronics
825
In Stock
1 : $8.40000
Cut Tape (CT)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader13.56MHzISO 14443, NFCSPI2.4V ~ 3.6V-40°C ~ 85°CSurface Mount32-UFQFN Exposed Pad32-QFN (5x5)
64-QFN
AS3990-BQFT
IC RFID READER 860-960MHZ 64QFN
ams
0
In Stock
Obsolete
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoleteRFID Reader860MHz ~ 960MHzEPC, ISO 18000-6SPI5V ~ 5.5V-40°C ~ 85°CSurface Mount64-VFQFN Exposed Pad64-QFN (9x9)
36-QFN; 36ML1
AT88RF1354-ZU-T
IC RFID READER 13.56MHZ 36QFN
Microchip Technology
0
In Stock
4,000 : $4.11535
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveRFID Reader13.56MHzISO 14443SPI3V ~ 3.6V-40°C ~ 85°CSurface Mount36-VFQFN Exposed Pad36-QFN (6x6)
32-QFN
AS3911-BQFT
IC RFID READER 13.56MHZ 32QFN
ams
0
In Stock
Discontinued at Digi-Key
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Discontinued at Digi-KeyRFID Reader13.56MHzISO 14443, NFCSPI2.4V ~ 5.5V-40°C ~ 125°CSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
32-QFN
ST25R3910-BQFT-100
IC RFID READER 13.56MHZ 32QFN
STMicroelectronics
0
In Stock
Discontinued at Digi-Key
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Discontinued at Digi-KeyRFID Reader13.56MHzISO 14443, NFCSPI2.4V ~ 3.6V-40°C ~ 85°CSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
64- QFN
ST25RU3992-BQFT
IC RFID READER 860-960MHZ 64QFN
STMicroelectronics
0
In Stock
Obsolete
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoleteRFID Reader860MHz ~ 960MHzEPC, ISO 18000-6SPI4.1V ~ 5.5V-40°C ~ 110°CSurface Mount64-VFQFN Exposed Pad64-QFN (9x9)
Showing
1 - 25
of 26

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.