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| PartNumber | AS3911B | AS3911B-AQF | AS3911B-AQFM |
| Description | RFID Transponders QFN 32 (5x5) | ||
| Manufacturer | - | - | |
| Product Category | - | - | RFID, RF Access, Monitoring ICs |
| Series | - | - | - |
| Type | - | - | RFID Reader |
| Packaging | - | - | Digi-ReelR Alternate Packaging |
| Package Case | - | - | 32-VFQFN Exposed Pad |
| Frequency | - | - | 13.56MHz |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Interface | - | - | SPI |
| Voltage Supply | - | - | 2.4 V ~ 5.5 V |
| Supplier Device Package | - | - | 32-QFN (5x5) |
| Standards | - | - | ISO 14443, NFC |