| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            28-TSSOP (0.173, 4.40mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            28-TSSOP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Feature | 
                                            RSSI Equipped | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Applications | 
                                            Human-Interface Devices (HID), Wireless Control | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4V~5.5V | 
                                        
                                                                            
                                            | Frequency | 
                                            27MHz | 
                                        
                                                                            
                                            | Data Interface | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -102dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            5kbps | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            65mA | 
                                        
                                                                            
                                            | Modulation or Protocol | 
                                            FM, FSK | 
                                        
                                                                            
                                            | Antenna Connector | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                TRF7900APW Overview
RF Receiver is included with the 28-TSSOP (0.173, 4.40mm Width) package.A Tube package of RF transmitter and receiver is used to package.4V~5.5V is the supply voltage of this RF Receiver.The main application for it is in Human-Interface Devices (HID), Wireless Control.Working at a frequency of 27MHz results in excellent efficiency.
TRF7900APW Features
28-TSSOP (0.173, 4.40mm Width) package
27MHz
TRF7900APW Applications
There are a lot of Rochester Electronics, LLC TRF7900APW RF Receivers applications. 
- Radio communication equipment
 - Automated test equipment
 - Test Equipment
 - Keyless Entry Systems
 - Inverters
 - Lightings
 - Microwave radios
 - Rectifiers
 - Measuring for data transmission
 - Low Bitrate ISM-band Communication Systems