| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            20 Weeks | 
                                        
                                                                            
                                            | Lifecycle Status | 
                                            ACTIVE (Last Updated: 1 day ago) | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            40-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2015 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            800mW | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.8V~3.6V | 
                                        
                                                                            
                                            | Frequency | 
                                            27MHz~1.05GHz | 
                                        
                                                                            
                                            | Interface | 
                                            SPI, UART | 
                                        
                                                                            
                                            | Memory Size | 
                                            64kB Flash 8.25kB SRAM | 
                                        
                                                                            
                                            | RAM Size | 
                                            8.3kB | 
                                        
                                                                            
                                            | Bandwidth | 
                                            1.023 GHz | 
                                        
                                                                            
                                            | Protocol | 
                                            SIGFOX™, Wireless M-Bus, Z-Wave® | 
                                        
                                                                            
                                            | Power - Output | 
                                            16dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            General ISM < 1GHz | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -137dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            125kbps | 
                                        
                                                                            
                                            | Number of ADC Channels | 
                                            6 | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            SPI, UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            6.5mA~11mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            7.5mA~48mA | 
                                        
                                                                            
                                            | Max Junction Temperature (Tj) | 
                                            150°C | 
                                        
                                                                            
                                            | Modulation | 
                                            4FSK, ASK, FSK, GFSK, GMSK, MSK | 
                                        
                                                                            
                                            | Ambient Temperature Range High | 
                                            85°C | 
                                        
                                                                            
                                            | GPIO | 
                                            19 | 
                                        
                                                                            
                                            | Height | 
                                            1mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                AX8052F143-3-TX40 Overview
Additionally, there is a 40-VFQFN Exposed Pad package for saving space.To mount, RF transceiver uses Surface Mount.There is no doubt that this is a very efficient and reliable TxRx + MCU.High reliability can be achieved by using the advanced transceiver RF' packaging Tape & Reel (TR).RF transceiver operates on the basis of the frequency of 27MHz~1.05GHz.
AX8052F143-3-TX40 Features
40-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU 
 Tape & Reel (TR) is used
AX8052F143-3-TX40 Applications
There are a lot of ON Semiconductor AX8052F143-3-TX40 RF Transceiver ICs applications. 
- M2M Communication
 - Security Systems
 - Chemical Sensors
 - Utility and Smart Energy
 - LoT applications
 - Industrial Controls
 - Transmit
 - Industrial and Data Logger
 - POS Terminals
 - Secure Payment