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.
Browse RFID, RF Access, Monitoring ICs by MPN. We highlight stock availability, support BOM matching, and source through original / verified channels.
Product List
Total Components: 100
| Product | Pricing | Datasheet | Mounting Type | Operating Temperature | Type | Standards | Frequency | Interface | Package / Case | Supplier Device Package | Voltage - Supply | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 ST25DV04K-IER6T3 STMicroelectronics | 1 $0.8200 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693 | 13.56MHz | I²C | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | 1.8V ~ 5.5V | 1,974 | |
 M24LR04E-RMN6T/2 STMicroelectronics | 1 $0.8300 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693, ISO 18000-3, NFC | 13.56MHz | I²C | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 1.8V ~ 5.5V | 2,680 | |
 M24LR04E-RMC6T/2 STMicroelectronics | 1 $1.3600 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693, ISO 18000-3, NFC | 13.56MHz | I²C | 8-UFDFN Exposed Pad | 8-UFDFPN (2x3) | 1.8V ~ 5.5V | 6,477 | |
 ST25DV04K-JFR6D3 STMicroelectronics | 1 $0.9700 | Surface Mount | -40°C ~ 105°C | RFID Transponder | ISO 15693 | 13.56MHz | I²C | 12-UFDFN Exposed Pad | 12-UFDFPN (3x3) | 1.8V ~ 5.5V | 5,345 | |
ST25DV16K-IER6T3 STMicroelectronics | 1 $1.1100 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693 | 13.56MHz | I²C | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | 1.8V ~ 5.5V | 6,297 | |
M24LR16E-RMC6T/2 STMicroelectronics | 1 $1.6000 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693, ISO 18000-3, NFC | 13.56MHz | I²C | 8-UFDFN Exposed Pad | 8-UFDFPN (2x3) | 1.8V ~ 5.5V | 5,448 | |
ST25DV64K-IER6T3 STMicroelectronics | 1 $1.5400 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693 | 13.56MHz | I²C | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | 1.8V ~ 5.5V | 7,349 | |
ST25DV64K-IER6S3 STMicroelectronics | 1 $1.6400 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693 | 13.56MHz | I²C | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 1.8V ~ 5.5V | 1,402 | |
M24LR64E-RDW6T/2 STMicroelectronics | 1 $2.2200 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693, ISO 18000-3, NFC | 13.56MHz | I²C | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | 1.8V ~ 5.5V | 1,963 | |
 M24LR64E-RMC6T/2 STMicroelectronics | 1 $2.3500 | Surface Mount | -40°C ~ 85°C | RFID Transponder | ISO 15693, ISO 18000-3, NFC | 13.56MHz | I²C | 8-UFDFN Exposed Pad | 8-UFDFPN (2x3) | 1.8V ~ 5.5V | 4,611 | |
 AS3932-BQFT ScioSense | 1 $4.5400 | Surface Mount | -40°C ~ 85°C | RFID Reader | - | 110kHz ~ 150kHz | SPI | 16-VQFN Exposed Pad | 16-QFN (4x4) | 2.4V ~ 3.6V | 7,167 | |
 AS3933-BQFT ScioSense | 1 $5.0400 | Surface Mount | -40°C ~ 85°C | RFID Reader | - | 15kHz ~ 150kHz | - | 16-VQFN Exposed Pad | 16-QFN (4x4) | 2.4V ~ 3.6V | 3,002 | |
ST25R95-VMD5T STMicroelectronics | 1 $4.0700 | Surface Mount | -25°C ~ 85°C (TA) | RFID Reader | FeliCa, ISO 14443, ISO 15693, ISO 18000-3, MIFARE, NFC | 13.56MHz | SPI | 32-VFQFN Exposed Pad | 32-VFQFPN (5x5) | 2.7V ~ 5.5V | 1,511 | |
CR95HF-VMD5T STMicroelectronics | 1 $4.0700 | Surface Mount | -25°C ~ 85°C | RFID Reader/Transponder | ISO 14443, ISO 15693, 18000-3, MIFARE, NFC | 13.56MHz | SPI, UART | 32-VFQFN Exposed Pad | 32-VFQFPN (5x5) | 2.7V ~ 5.5V | 6,550 | |
 AS3933-BTST ScioSense | 1 $2.4000 100 $1.9200 500 $1.6000 | Surface Mount | -40°C ~ 85°C | RFID Reader | - | 15kHz ~ 150kHz | - | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 2.4V ~ 3.6V | 1,000 | |
 TRF7964ARHBR Texas Instruments | 1 $4.9900 | Surface Mount | -40°C ~ 110°C | RFID Reader | ISO 14443, ISO 15693, ISO 18000-3 | 13.56MHz | SPI | 32-VFQFN Exposed Pad | 32-VQFN (5x5) | 2.7V ~ 5.5V | 7,437 | |
ST95HF-VMD5T STMicroelectronics | 1 $4.7500 | Surface Mount | -25°C ~ 85°C | RFID Reader/Transponder | ISO 14443, ISO 15693, ISO 18000-3 | 13.56MHz | SPI | 32-VFQFN Exposed Pad | 32-VFQFPN (5x5) | 2.7V ~ 5.5V | 8,535 | |
 MLX90109EDC-AAA-000-RE Melexis | 1 $14.1044 100 $11.2835 500 $9.4029 | Surface Mount | -40°C ~ 85°C | RFID Reader/Transponder | - | 125kHz | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 3.1V ~ 5.5V | 100 | |
TRF7970ARHBR Texas Instruments | 1 $2.5875 100 $2.0700 500 $1.7250 | Surface Mount | -40°C ~ 110°C | RFID Reader/Transponder | ISO 14443, ISO 15693, ISO 18000-3 | 13.56MHz | SPI | 32-VFQFN Exposed Pad | 32-VQFN (5x5) | 2.7V ~ 5.5V | 5,150 | |
TRF7970ARHBT Texas Instruments | 1 $6.4100 | Surface Mount | -40°C ~ 110°C | RFID Reader/Transponder | ISO 14443, ISO 15693, ISO 18000-3 | 13.56MHz | SPI | 32-VFQFN Exposed Pad | 32-VQFN (5x5) | 2.7V ~ 5.5V | 3,965 |