| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 38-TFSOP (0.173, 4.40mm Width) | 
                                                                            
                                            | Supplier Device Package | PG-TSSOP-38 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Type | TxRx Only | 
                                                                            
                                            | Voltage - Supply | 2.1V~5.5V | 
                                                                            
                                            | Frequency | 868MHz | 
                                                                            
                                            | Power - Output | 13dBm | 
                                                                            
                                            | RF Family/Standard | General ISM < 1GHz | 
                                                                            
                                            | Sensitivity | -109dBm | 
                                                                            
                                            | Data Rate (Max) | 64kbps | 
                                                                            
                                            | Serial Interfaces | I2C, SPI | 
                                                                            
                                            | Current - Receiving | 8.6mA~9.1mA | 
                                                                            
                                            | Current - Transmitting | 4.1mA~14.6mA | 
                                                                            
                                            | Modulation | ASK, FSK | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                TDA5250XUMA1 Overview
There is also a 38-TFSOP (0.173, 4.40mm Width) package that RF transceiver IC is used to save space on the board. Surface Mount is used to mount the RF transceiver's mounting.As a TxRx Only, it has high efficiency and reliability.High reliability can be achieved by using the advanced transceiver RF' packaging Tape & Reel (TR).Using the frequency of 868MHz, RF transceiver operates .
TDA5250XUMA1 Features
38-TFSOP (0.173, 4.40mm Width) package
Surface Mount for mounting
TxRx Only 
 Tape & Reel (TR) is used
TDA5250XUMA1 Applications
There are a lot of Rochester Electronics, LLC TDA5250XUMA1 RF Transceiver ICs applications. 
- Receive
- Remote Device Management
- Switch
- Consumer Electronics
- Internet of Things (IoT)
- Wireless Price Tags
- LED Lighting
- Location and Asset Tracking
-  
- Chemical Sensors