| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            20-TSSOP (0.173, 4.40mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            20-TSSOP | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Applications | 
                                            PC's, PDA's | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            3V~3.6V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                PCA9559PW,112 Overview
The 20-TSSOP (0.173, 4.40mm Width)package is a good fit for it.It comes in a Tube case.The component has been installed according to the Surface Mountmethod.PC's, PDA'sapplies it to the appropriate component.It is possible to find devices that supply 3V~3.6V volts.
PCA9559PW,112 Features
PCA9559PW,112 Applications
There are a lot of Rochester Electronics, LLC PCA9559PW,112 Specialized Interface ICs applications. 
- and 5 REN loads
 - Communications systems
 - PCMCIA cards
 - Sample hold systems
 - USB 1.1 signal switching circuits
 - Avionics test equipment
 - MP3 players
 - Routers
 - ?Central office or PBX (Private Branch Exchange)
 - Automotive applications