| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            28-TSSOP (0.173, 4.40mm Width) | 
                                        
                                                                            
                                            | Number of Pins | 
                                            28 | 
                                        
                                                                            
                                            | Weight | 
                                            117.508773mg | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | 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 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            TRF7900 | 
                                        
                                                                            
                                            | Data Interface | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            10kbps | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            100mA | 
                                        
                                                                            
                                            | Sensitivity (dBm) | 
                                            -102 dBm | 
                                        
                                                                            
                                            | Antenna Connector | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                TRF7900PWRG4 Overview
For convenience, RF Receiver is included in the 28-TSSOP (0.173, 4.40mm Width) package.As of Tape & Reel (TR), RF transmitter and receiver is package of packaged in this way.This RF Receiver receives its power from the 4V~5.5V supply voltage.Most of its uses are found in Human-Interface Devices (HID), Wireless Control.It performs extremely well at a frequency of 27MHz.
TRF7900PWRG4 Features
28-TSSOP (0.173, 4.40mm Width) package
27MHz
TRF7900PWRG4 Applications
There are a lot of Texas Instruments TRF7900PWRG4 RF Receivers applications. 
- Measuring for data transmission
 - Satellites
 - Forming a Self-Healing
 - Automated test equipment
 - Remote Control Systems
 - GSM
 - Microprocessor
 - Networking Software
 - Sensors
 - Rectifiers