| 
             Item No.: AT5050WI-12LERGB-4A、AT5050WI-20LERGB-4A 
            
                
                    
                        | 
                         Parameter 
                         | 
                        
                         Symbol 
                         | 
                        
                         Min. 
                         | 
                        
                         Typ. 
                         | 
                        
                         Max. 
                         | 
                        
                         Unit 
                         | 
                        
                         Test Condition 
                         | 
                     
                    
                        | 
                         Chip Internal Supply   Voltage 
                         | 
                        
                         VDD 
                         | 
                        
                         3.0 
                         | 
                        
                         5.0 
                         | 
                        
                         5.5 
                         | 
                        
                         V 
                         | 
                        
                         - 
                         | 
                     
                    
                        | 
                         Working Current 
                         | 
                        
                         IDD 
                         | 
                        
                         - 
                         | 
                        
                         1.0 
                         | 
                        
                         1.5 
                         | 
                        
                         mA 
                         | 
                        
                         RGB non-loaded 
                         | 
                     
                    
                        | 
                         High Level Input Voltage 
                         | 
                        
                         VIH 
                         | 
                        
                         2.7 
                         | 
                        
                         - 
                         | 
                        
                         VDD 
                         | 
                        
                         V 
                         | 
                        
                         - 
                         | 
                     
                    
                        | 
                         Low Level Input Voltage 
                         | 
                        
                         VIL 
                         | 
                        
                         0 
                         | 
                        
                         - 
                         | 
                        
                         1.0 
                         | 
                        
                         V 
                         | 
                        
                         - 
                         | 
                     
                    
                        | 
                         High Level Output Voltage 
                         | 
                        
                         VOH 
                         | 
                        
                         4.5 
                         | 
                        
                         -- 
                         | 
                        
                         - 
                         | 
                        
                         V 
                         | 
                        
                         IOH=4mA 
                         | 
                     
                    
                        | 
                         Low Level Output Voltage 
                         | 
                        
                         VOL 
                         | 
                        
                         - 
                         | 
                        
                         - 
                         | 
                        
                         0.4 
                         | 
                        
                         V 
                         | 
                        
                         IOL=4mA 
                         | 
                     
                    
                        | 
                         RGB Maximum Sink Current 
                         | 
                        
                         Isink 
                         | 
                        
                         11.4 
                         | 
                        
                         12 
                         | 
                        
                         12.6 
                         | 
                        
                         mA 
                         | 
                        
                         @VDD-VfLED ≥ 
                        1.2V) 
                         | 
                     
                    
                        | 
                         19 
                         | 
                        
                         20 
                         | 
                        
                         21 
                         | 
                     
                    
                        | 
                         RGB Leakage Current (When   Closed) 
                         | 
                        
                         Ioff 
                         | 
                        
                         - 
                         | 
                        
                         - 
                         | 
                        
                         1 
                         | 
                        
                         uA 
                         | 
                        
                         PWM=0(off) 
                        @RGB 5V 
                         | 
                     
                
             
            Enviroment  
            Operation Temperature: -25°C ~ 85°C 
            Storage Temperature: -65°C ~ 120°C 
             
            Please contact us for more detail. 
            E-mail: service@all-brite-intl.com 
             |