| Parameters | 
                                                                                                            
                                            | Package / Case | SOIC | 
                                                                            
                                            | Number of Pins | 20 | 
                                                                            
                                            | Packaging | Digi-Reel® | 
                                                                            
                                            | Max Operating Temperature | 105°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Frequency | 450MHz | 
                                                                            
                                            | Current - Receiving | 7mA | 
                                                                            
                                            | Sensitivity (dBm) | -108 dBm | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                ATA3741P3-TGQY19 Overview
In the SOIC package, it is a type of RF Transmitter.Packaging way Digi-Reel? is provided.For RF Transmitter operation, the maximum operating temperature should be 105°C°C.For reliability, it must work at a minimum temperature of -40°C degrees Celsius.
ATA3741P3-TGQY19 Features
SOIC package
Minimum of -40°C°C
ATA3741P3-TGQY19 Applications
There are a lot of Atmel (Microchip Technology) ATA3741P3-TGQY19 RF Transmitter applications. 
- GPS
- Low Bitrate ISM-band Communication Systems
- Radio frequency (RF)
- GSM
- Measuring for data transmission
- Small aperture terminals (VSATs)
- Microwave radios
- Ultra-Mobile PC
- WCDMA
- Fixed Wireless