| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            DIP | 
                                        
                                                                            
                                            | Surface Mount | 
                                            NO | 
                                        
                                                                            
                                            | Number of Pins | 
                                            40 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            40 | 
                                        
                                                                            
                                            | Termination | 
                                            Through Hole | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            TIN | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Subcategory | 
                                            Serial IO/Communication Controllers | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Frequency | 
                                            80MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            40 | 
                                        
                                                                            
                                            | Pin Count | 
                                            40 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Temperature Grade | 
                                            INDUSTRIAL | 
                                        
                                                                            
                                            | Number of Channels | 
                                            2 | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            5.5V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            2.25V | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            4.5mA | 
                                        
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | 
                                            SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
                                        
                                                                            
                                            | Data Rate | 
                                            5 Mbps | 
                                        
                                                                            
                                            | Address Bus Width | 
                                            3 | 
                                        
                                                                            
                                            | Boundary Scan | 
                                            NO | 
                                        
                                                                            
                                            | Low Power Mode | 
                                            NO | 
                                        
                                                                            
                                            | External Data Bus Width | 
                                            8 | 
                                        
                                                                            
                                            | Number of Serial I/Os | 
                                            2 | 
                                        
                                                                            
                                            | Communication Protocol | 
                                            ASYNC, BIT | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            4.7mm | 
                                        
                                                                            
                                            | REACH SVHC | 
                                            No SVHC | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                SC16C2550BIN40 Overview
This product is available in a cost-effective package called DIP.The transmission of data takes place over 2 channels.The type uPs/uCs/Peripheral ICs of this circuit is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.In its configuration, 40 terminations are used.For its operation, it requires a supply voltage of 3.3V.As a way to communicate data, the board has 2 serial I/Os.This electronic device belongs to the 40-pin IC family.UART has been grouped under the subcategory Serial IO/Communication Controllers on account of UARTs similarUARTies.To ensure long-term operation, the operating temperature should not exceed -40°C.For a long-term satisfactory performance, it is necessary not to exceed the operating temperature of 85°C.The configuration relies on the 40 pins.Keeping the supply voltage below 5.5V can ensure that reliability will be preserved in the system.Having a voltage higher than 2.25V can ensure reliability.To ensure high efficiency, it operates at 5V supply voltage.
SC16C2550BIN40 Features
2 serial I/Os
Operating supply voltage of 5V
SC16C2550BIN40 Applications
There are a lot of NXP Semiconductors / Freescale SC16C2550BIN40 UARTs applications. 
- Domestic Applications
 - Network Management
 - Portable Applications
 - Multi serial ports RS-232/RS-422/RS-485 Cards
 - Portable and battery operated devices
 - Telecommunication Network Routers
 - Personal Digital Assistants
 - Portable Appliances
 - Point-of-Sale Systems
 - Wireless Portable Point-of-Sale Terminals