U2741B-NFBY
RF TX IC UHF 300-450MHZ 16LSSOPManufacturer: Microchip Technology
Categories: RF Transmitters
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The Microchip Technology U2741B-NFBY is a versatile UHF RF transmitter IC operating within the 300MHz to 450MHz frequency range. This component supports ASK and FSK modulation, capable of data rates up to 20kBaud. Designed for surface mount applications, it features a compact 16-LSSOP package (0.154", 3.90mm width) with an integrated PCB antenna interface. The U2741B-NFBY delivers a transmit power of 3dBm and operates efficiently with a supply voltage of 2V to 5.5V, drawing a nominal transmit current of 10mA. Its typical operating temperature range is -40°C to 85°C. This component finds application in general-purpose wireless systems, including remote controls and wireless sensor networks.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Package / Case | 16-LSSOP (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Frequency | 300MHz ~ 450MHz |
| Memory Size | - |
| Modulation or Protocol | UHF, ASK, FSK |
| Data Interface | PCB, Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2V ~ 5.5V |
| Power - Output | 3dBm |
| Applications | General Purpose |
| Data Rate (Max) | 20kBaud |
| Current - Transmitting | 10mA |
| Antenna Connector | PCB, Surface Mount |
| Supplier Device Package | 16-SSO |
| Programmable | Not Verified |
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