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| PartNumber | TRF7963ARHBT | TRF7963ARHBR | TRF7963ARHB |
| Description | RFID Transponders Fully Integ 13.56MHz RFID R/W IC | RFID Transponders Fully Integ 13.56MHz RFID R/W IC | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | RFID Transponders | RFID Transponders | RFID, RF Access, Monitoring IC's |
| RoHS | Y | Y | - |
| Operating Frequency | 13.56 MHz | 13.56 MHz | 13.56 MHz |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-32 | VQFN-32 | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Operating Temperature Range | - 20 C to + 85 C | - 20 C to + 85 C | - 20 C to + 85 C |
| Series | TRF7963A | TRF7963A | TRF7963A |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | RFID Transponders | RFID Transponders | - |
| Factory Pack Quantity | 250 | 3000 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Unit Weight | 0.002547 oz | 0.002547 oz | 0.002547 oz |
| Type | - | - | RFID Reader |
| Package Case | - | - | VQFN-32 |
| Frequency | - | - | 13.56MHz |
| Operating Temperature | - | - | -25°C ~ 85°C |
| Interface | - | - | SPI |
| Voltage Supply | - | - | 2.7 V ~ 5.5 V |
| Supplier Device Package | - | - | 32-VQFN (5x5) |
| Standards | - | - | ISO 14443 |