| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            20-SOIC (0.295, 7.50mm Width) | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~105°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            1997 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e0 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            20 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            TIN LEAD | 
                                        
                                                                            
                                            | Applications | 
                                            RKE, Remote Control Systems | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Other Telecom ICs | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            240 | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            1.27mm | 
                                        
                                                                            
                                            | Frequency | 
                                            300MHz~450MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            30 | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            R-PDSO-G20 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Power Supplies | 
                                            5V | 
                                        
                                                                            
                                            | Supply Current-Max | 
                                            0.0086mA | 
                                        
                                                                            
                                            | Data Interface | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Telecom IC Type | 
                                            TELECOM CIRCUIT | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -109dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            10kBaud | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            8.2mA | 
                                        
                                                                            
                                            | Modulation or Protocol | 
                                            ASK, FSK | 
                                        
                                                                            
                                            | Antenna Connector | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Length | 
                                            12.825mm | 
                                        
                                                                            
                                            | Width | 
                                            7.4mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                U3741BM-P2FLG3 Overview
We've included in the 20-SOIC (0.295, 7.50mm Width) package so that RF Receiver's easier to use.RF transmitter and receiver is package of packaged in the way of Tape & Reel (TR).RF Receivers such as this have a 4.5V~5.5V supply.It finds its uses in RKE, Remote Control Systems mainly.At DUAL, it has RF transmitter and receiver's  terminals.At a frequency of 300MHz~450MHz, it exhibits excellent efficiency.In total, there has been 20 terminations of RF Receiver of this process.
U3741BM-P2FLG3 Features
20-SOIC (0.295, 7.50mm Width) package
300MHz~450MHz
20 terminations
U3741BM-P2FLG3 Applications
There are a lot of Microchip Technology U3741BM-P2FLG3 RF Receivers applications. 
- Inverters
 - Lightings
 - Radio Transceiver
 - Test Equipment
 - Embedded Processor
 - Low Bitrate ISM-band Communication Systems
 - TD-SCDMA
 - Measuring instruments
 - Sensors
 - WCDMA