| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            7 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            4-UFBGA, WLCSP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2011 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Type | 
                                            Buffer, ReDriver | 
                                        
                                                                            
                                            | Applications | 
                                            I2C | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2.2V~5.5V | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Output | 
                                            2-Wire Bus | 
                                        
                                                                            
                                            | Number of Channels | 
                                            1 | 
                                        
                                                                            
                                            | Current - Supply | 
                                            1.7mA | 
                                        
                                                                            
                                            | Input | 
                                            2-Wire Bus | 
                                        
                                                                            
                                            | Capacitance - Input | 
                                            7pF | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                PCA9618UKZ Overview
For convenience, power buffer comes packaged in 4-UFBGA, WLCSP.The package is ready for power buffer in Tape & Reel (TR) pieces.An easy-to-adapt universal mount.On the topic of types, I would like to point out that this is a typical Buffer, ReDriver.To operate, this op amp buffer needs 2.2V~5.5V voltage.To maintain quality, 1 channels work together.It facilitates input from 2-Wire Bus sources.It is recommended to set the operating temperature to -40°C~85°C to prevent malfunctions.An operational amplifier buffer like this is targeted at I2C and other applications as well.Its peak reflow temperature is NOT SPECIFIED when it is being reflowed.2-Wire Bus capacitance for the input.The op amp buffers belong to the 1.7mA family.
PCA9618UKZ Features
1 channels.
Mainly used in I2C.
PCA9618UKZ Applications
There are a lot of NXP USA Inc. PCA9618UKZ Signal Buffers, Repeaters, Splitters applications. 
- SATA SSDs or HDDs
 - Industrial PCs
 - Cable Repeaters
 - Clock Distribution
 - Industrial/Embedded PC
 - Add/Drop Muxes
 - Network Switches/Routers
 - Storage Area Networks
 - Data or Clock Signal Amplification
 - Loopback