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ATA5743P3-TKSY

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ATA5743P3-TKSY

RF RX ASK/FSK 300-450MHZ 20SSO

Manufacturer: Microchip Technology

Categories: RF Receivers

Quality Control: Learn More

Microchip Technology ATA5743P3-TKSY is a highly sensitive RF receiver operating in the 300MHz to 450MHz frequency band. This component supports both ASK and FSK modulation schemes and achieves a data rate of up to 10kBaud. With a receiver sensitivity of -110dBm, it is designed for robust performance in demanding applications. The device features a low receiving current of 7.5mA and operates within a voltage supply range of 4.5V to 5.5V. Packaged in a 20-LSSOP, it is suitable for surface mount assembly. The ATA5743P3-TKSY is utilized in industries such as automotive for Remote Keyless Entry (RKE), telemetry systems, and various security technology implementations. It operates reliably across an extended temperature range of -40°C to 105°C.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
Features-
PackagingTube
Package / Case20-LSSOP (0.173"", 4.40mm Width)
Sensitivity-110dBm
Mounting TypeSurface Mount
Frequency300MHz ~ 450MHz
Memory Size-
Modulation or ProtocolASK, FSK
Data InterfacePCB, Surface Mount
Operating Temperature-40°C ~ 105°C
Voltage - Supply4.5V ~ 5.5V
ApplicationsRKE, Telemetering, Security Technology
Current - Receiving7.5mA
Data Rate (Max)10kBaud
Antenna ConnectorPCB, Surface Mount
Supplier Device Package20-SSO

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