| Parameters | 
                                                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Package / Case | LQFP | 
                                                                            
                                            | Number of Pins | 44 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 4 | 
                                                                            
                                            | Number of Terminations | 44 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Additional Feature | ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ | 
                                                                            
                                            | Subcategory | Serial IO/Communication Controllers | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 0.8mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Pin Count | 44 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Operating Supply Voltage | 5V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Number of Channels | 2 | 
                                                                            
                                            | Max Supply Voltage | 5.5V | 
                                                                            
                                            | Min Supply Voltage | 2.97V | 
                                                                            
                                            | Nominal Supply Current | 1.5mA | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
                                                                            
                                            | Data Rate | 1 Mbps | 
                                                                            
                                            | Address Bus Width | 4 | 
                                                                            
                                            | Boundary Scan | NO | 
                                                                            
                                            | Low Power Mode | YES | 
                                                                            
                                            | External Data Bus Width | 8 | 
                                                                            
                                            | Number of Serial I/Os | 2 | 
                                                                            
                                            | Communication Protocol | ASYNC, BIT | 
                                                                            
                                            | Data Encoding/Decoding Method | NRZ | 
                                                                            
                                            | Height Seated (Max) | 1.6mm | 
                                                                            
                                            | Length | 10mm | 
                                                                            
                                            | Width | 10mm | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                XR88C92IV-F Overview
In order to make it more cost-effective, this product is also available in a package of LQFP.Transmission is carried out over 2 channels.There is an uPs/uCs/Peripheral ICs type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL which is used for it.As part of its configuration, it uses 44 terminations.For its operation, it requires a supply voltage of 3.3V.In order to communicate data, there are 2 serial I/Os.This device is an integrated circuit with 44 pins.This item is classified as Serial IO/Communication Controllers due to a number of similarities.Ideally, the operating temperature should not exceed -40°C in order to ensure long-term performance.The operating temperature should be in excess of 85°C to ensure the normal work for a long time.44 pins are designed to form the basis of its configuration.The way of mounting it is Surface Mount.Maintaining a voltage below 5.5V will ensure reliability.By maintaining the supply voltage above 2.97V, reliability can be assured.The supply voltage of 5V is provided for its high-efficiency operation.Furthermore, ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ can also be performed.
XR88C92IV-F Features
2 serial I/Os
Operating supply voltage of 5V
ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ
XR88C92IV-F Applications
There are a lot of Exar Corporation XR88C92IV-F UARTs applications. 
- Handheld Terminal
- Cellular Phones DataPort
- Cellular data devices
- Telecommunication Network Routers
- Infrared Transceivers
- GPS Devices
- Cellular Data
- Factory automation and process control
- Factory Automation and Process Controls
- Router C ontrol