Maximum Low Level Output Current:
                                    
                                    
                                        5.2mA
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Dimensions:
                                    
                                    
                                        9.9 x 3.91 x 1.58mm
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Mounting Type:
                                    
                                    
                                        Surface Mount
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Maximum Propagation Delay Time @ Maximum CL:
                                    
                                    
                                        250 ns @ 2 V
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Minimum Operating Supply Voltage:
                                    
                                    
                                        2 V
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Maximum Quiescent Current:
                                    
                                    
                                        0.008mA
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Logic Function:
                                    
                                    
                                        Monostable Multivibrator
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Logic Family:
                                    
                                    
                                        HC
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Height:
                                    
                                    
                                        1.58mm
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Width:
                                    
                                    
                                        3.91mm
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Length:
                                    
                                    
                                        9.9mm
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Package Type:
                                    
                                    
                                        SOIC
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of Elements per Chip:
                                    
                                    
                                        2
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Minimum Operating Temperature:
                                    
                                    
                                        -55 °C
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Minimum Pulse Width:
                                    
                                    
                                        14 ns
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Maximum Operating Supply Voltage:
                                    
                                    
                                        6 V
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Maximum Operating Temperature:
                                    
                                    
                                        +125 °C
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Pin Count:
                                    
                                    
                                        16
                                    
                                                                                                        
                                                                                                                
                                    
                                                                                                                
                                    
                                        Maximum High Level Output Current:
                                    
                                    
                                        -5.2mA
                                    
                                                                                                                                                                    
                                    
                                                                                                                
                                    
                                        Manufacturer Standard Lead Time:
                                    
                                    
                                        20 Weeks
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Base Part Number:
                                    
                                    
                                        74HC4538
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Detailed Description:
                                    
                                    
                                        Monostable Multivibrator 21ns 16-SOIC
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Current - Output High, Low:
                                    
                                    
                                        5.2mA, 5.2mA
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Mounting Type:
                                    
                                    
                                        Surface Mount
                                    
                                                                                                        
                                                                                                                
                                    
                                                                                                                
                                    
                                        Series:
                                    
                                    
                                        74HC
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Logic Type:
                                    
                                    
                                        Monostable
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Operating Temperature:
                                    
                                    
                                        -55°C ~ 125°C
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Propagation Delay:
                                    
                                    
                                        21ns
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Supplier Device Package:
                                    
                                    
                                        16-SOIC
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Packaging:
                                    
                                    
                                        Cut Tape (CT)
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Independent Circuits:
                                    
                                    
                                        2
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Voltage - Supply:
                                    
                                    
                                        2V ~ 6V
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Customer Reference:
                                    
                                    
                                        
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Package / Case:
                                    
                                    
                                        16-SOIC (0.154", 3.90mm Width)
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Schmitt Trigger Input:
                                    
                                    
                                        Yes
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Manufacturer:
                                    
                                    
                                        Texas Instruments