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| Part Number | ATA5781-WNQW |
| Datasheet | ATA5781-WNQW datasheet |
| Description | RF RCVR UHF 310MHZ-318MHZ 32VQFN |
| Manufacturer | Microchip Technology |
| Series | - |
| Part Status | Active |
| Frequency | 310MHz ~ 318MHz, 418MHz ~ 477MHz, 836MHz ~ 928MHz |
| Sensitivity | -123dBm |
| Data Rate (Max) | 120kbps |
| Modulation or Protocol | UHF |
| Applications | UHF ASK/FSK |
| Current - Receiving | 10mA |
| Data Interface | SPI |
| Memory Size | 20kB Flash |
| Antenna Connector | - |
| Features | - |
| Voltage - Supply | 1.9V ~ 3.6V |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) |