| Parameters | 
                                                                                                            
                                            | Package / Case | PLCC | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Number of Terminations | 44 | 
                                                                            
                                            | Terminal Finish | MATTE TIN | 
                                                                            
                                            | Additional Feature | ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ | 
                                                                            
                                            | HTS Code | 8542.31.00.01 | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | J BEND | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 1.27mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Pin Count | 44 | 
                                                                            
                                            | JESD-30 Code | S-PQCC-J44 | 
                                                                            
                                            | Operating Temperature (Max) | 85°C | 
                                                                            
                                            | Operating Temperature (Min) | -40°C | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.5V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Supply Voltage-Min (Vsup) | 2.97V | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
                                                                            
                                            | Clock Frequency | 24MHz | 
                                                                            
                                            | Address Bus Width | 4 | 
                                                                            
                                            | Boundary Scan | NO | 
                                                                            
                                            | Low Power Mode | YES | 
                                                                            
                                            | External Data Bus Width | 8 | 
                                                                            
                                            | Number of Serial I/Os | 2 | 
                                                                            
                                            | Data Transfer Rate-Max | 0.125 MBps | 
                                                                            
                                            | Communication Protocol | ASYNC, BIT | 
                                                                            
                                            | Data Encoding/Decoding Method | NRZ | 
                                                                            
                                            | Height Seated (Max) | 4.57mm | 
                                                                            
                                            | Length | 16.585mm | 
                                                                            
                                            | Width | 16.585mm | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                XR88C192IJTR-F Overview
The PLCC package is the most cost-effective.As its uP/uC/Peripheral ICs type, SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used.As part of its configuration, it uses 44 terminations.In order to operate it, a supply voltage of 5V is required.A total of 2 serial I/Os are used to communicate data.An IC with 44 pins is what this device is.24MHz is the clock frequency of this integrated circuit.Operating at 85°C is its maximum temperature limit.Furthermore, ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ can also be performed.Temperatures as low as -40°C can be reached by this device.Universal asynchronous receiver-transmitter is possible to maintain normal operation when the voltage of the supply is below 5.5V.A voltage above 2.97V is required for normal operation.
XR88C192IJTR-F Features
2 serial I/Os
Clock frequency of 24MHz
ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ
XR88C192IJTR-F Applications
There are a lot of Exar Corporation XR88C192IJTR-F UARTs applications. 
- Serial to Parallel/Parallel to Serial Converter
- Point-of-Sale Systems
- Multi-port RS-232/RS-422/RS-485 Cards
- Infrared Transceivers
- GPS Devices
- Battery Operated Electronics
- Industrial computing
- Factory Automation
- Router C ontrol
- Communications equipment