| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:microprocessor
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:alsoKnownAs
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:555_timer_IC
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:category
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:timer_IC
                                        
                                         
                                    
                                        
                                            
                                            linear integrated circuit
                                        
                                        
                                         
                                    
                                        
                                            
                                            oscillator IC
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:datasheet
                                    
                                 | 
                                
                                    
                                        
                                            
                                            https://www.ti.com/lit/ds/symlink/ne555.pdf
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:designer
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Hans_R._Camenzind
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:function
                                    
                                 | 
                                
                                    
                                        
                                            
                                            oscillator
                                        
                                        
                                         
                                    
                                        
                                            
                                            timer
                                        
                                        
                                         
                                    
                                        
                                            
                                            pulse generator
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:introducedIn
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1972
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:logicFamilyVariants
                                    
                                 | 
                                
                                    
                                        
                                            
                                            bipolar
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:manufacturer
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Signetics
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:marketedAs
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Fairchild_Semiconductor
                                        
                                         
                                    
                                        
                                            gptkb:Texas_Instruments
                                        
                                         
                                    
                                        
                                            gptkb:STMicroelectronics
                                        
                                         
                                    
                                        
                                            gptkb:NXP_Semiconductors
                                        
                                         
                                    
                                        
                                            gptkb:ON_Semiconductor
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:notableFor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            versatility
                                        
                                        
                                         
                                    
                                        
                                            
                                            low cost
                                        
                                        
                                         
                                    
                                        
                                            
                                            wide adoption
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:outputCurrentMax
                                    
                                 | 
                                
                                    
                                        
                                            
                                            200mA
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pin1
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:ground
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pin2
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Trigger
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pin3
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Output
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pin4
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Reset
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pin5
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Control Voltage
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pin6
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Threshold
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pin7
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Discharge
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pin8
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:VCC
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pinCount
                                    
                                 | 
                                
                                    
                                        
                                            
                                            8
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:successor
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:CMOS_555
                                        
                                         
                                    
                                        
                                            
                                            7555
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:supplyVoltageRange
                                    
                                 | 
                                
                                    
                                        
                                            
                                            4.5V to 15V
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:type
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:DIP-8
                                        
                                         
                                    
                                        
                                            
                                            SOIC-8
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:usedIn
                                    
                                 | 
                                
                                    
                                        
                                            
                                            digital circuits
                                        
                                        
                                         
                                    
                                        
                                            
                                            analog circuits
                                        
                                        
                                         
                                    
                                        
                                            
                                            LED flashers
                                        
                                        
                                         
                                    
                                        
                                            
                                            frequency dividers
                                        
                                        
                                         
                                    
                                        
                                            
                                            oscillator circuits
                                        
                                        
                                         
                                    
                                        
                                            
                                            pulse width modulation
                                        
                                        
                                         
                                    
                                        
                                            
                                            timer circuits
                                        
                                        
                                         
                                    
                                        
                                            
                                            tone generators
                                        
                                        
                                         
                                    
                                        
                                            
                                            alarm circuits
                                        
                                        
                                         
                                    
                                        
                                            
                                            astable circuits
                                        
                                        
                                         
                                    
                                        
                                            
                                            bistable circuits
                                        
                                        
                                         
                                    
                                        
                                            
                                            monostable circuits
                                        
                                        
                                         
                                    
                                        
                                            
                                            time delay circuits
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:LM555_timer
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            6
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            NE555
                                        
                                        
                                         
                                    
                                 |