| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            28-TSSOP (0.173, 4.40mm Width) | 
                                        
                                                                            
                                            | Number of Pins | 
                                            28 | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            28-TSSOP | 
                                        
                                                                            
                                            | Weight | 
                                            117.508773mg | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Feature | 
                                            RSSI Equipped | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | 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 | 
                                        
                                                                            
                                            | Antenna Connector | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                TRF7900PW Overview
The package 28-TSSOP (0.173, 4.40mm Width) includes a version of RF Receiver.Tube is the way package of RF transmitter and receiverd.This RF Receiver is powered by 4V~5.5V voltage.It finds its uses in Human-Interface Devices (HID), Wireless Control mainly.Lower than 85°C is the ideal operating temperature.It is recommended to operate at a temperature higher than -40°C.Working at a frequency of 27MHz results in excellent efficiency.
TRF7900PW Features
28-TSSOP (0.173, 4.40mm Width) package
Lower than 85°C°C
Higher than -40°C°C
27MHz
TRF7900PW Applications
There are a lot of Texas Instruments TRF7900PW RF Receivers applications. 
- GSM
 - Test Equipment
 - Networking Software
 - Inverters
 - Forming a Self-Healing
 - Embedded Processor
 - Cosmic noise
 - Generators
 - Automated test equipment
 - Satellites