ATA5744N-TKSY 19
RF RX ASK/FSK 300-450MHZ 20SSOManufacturer: Microchip Technology
Categories: RF Receivers
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The Microchip Technology ATA5744N-TKSY-19 is a highly integrated RF receiver designed for operation in the 300MHz to 450MHz frequency band. This component supports ASK and FSK modulation schemes, offering a maximum data rate of 10kBaud. With a sensitivity of -112dBm, it provides robust reception capabilities. The device features an RSSI output for signal strength indication. It is supplied in a 20-LSSOP package suitable for surface mounting. Typical applications include Remote Keyless Entry (RKE), telemetering, and security technology systems. The ATA5744N-TKSY-19 operates with a supply voltage range of 4.5V to 5.5V and has a receiving current consumption of 7.1mA. The operating temperature range is -40°C to 105°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | RSSI Equipped |
| Packaging | Tube |
| Package / Case | 20-LSSOP (0.173"", 4.40mm Width) |
| Sensitivity | -112dBm |
| Mounting Type | Surface Mount |
| Frequency | 300MHz ~ 450MHz |
| Memory Size | - |
| Modulation or Protocol | ASK, FSK |
| Data Interface | PCB, Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Applications | RKE, Telemetering, Security Technology |
| Current - Receiving | 7.1mA |
| Data Rate (Max) | 10kBaud |
| Antenna Connector | PCB, Surface Mount |
| Supplier Device Package | 20-SSO |
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