| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            20-DIP (0.300, 7.62mm) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            20-PDIP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Series | 
                                            74ACT | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Type | 
                                            D-Type | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Base Part Number | 
                                            74ACT273 | 
                                        
                                                                            
                                            | Function | 
                                            Master Reset | 
                                        
                                                                            
                                            | Output Type | 
                                            Non-Inverted | 
                                        
                                                                            
                                            | Number of Elements | 
                                            1 | 
                                        
                                                                            
                                            | Clock Frequency | 
                                            189MHz | 
                                        
                                                                            
                                            | Current - Quiescent (Iq) | 
                                            40μA | 
                                        
                                                                            
                                            | Current - Output High, Low | 
                                            24mA 24mA | 
                                        
                                                                            
                                            | Number of Bits per Element | 
                                            8 | 
                                        
                                                                            
                                            | Max Propagation Delay @ V, Max CL | 
                                            8.5ns @ 5V, 50pF | 
                                        
                                                                            
                                            | Trigger Type | 
                                            Positive Edge | 
                                        
                                                                            
                                            | Input Capacitance | 
                                            4.5pF | 
                                        
                                                                                                    
                            
                         
                                                74ACT273PC Overview
The flip flop is packaged in 20-DIP (0.300, 7.62mm). D flip flop is included in the Tubepackage. T flip flop is configured with an output of Non-Inverted. It is configured with a trigger that uses a value of Positive Edge. Through Holeis in the way of this electric part. It operates with a supply voltage of 4.5V~5.5V. Temperature is set to -40°C~85°C TA. D-Typeis the type of this D latch. In FPGA terms, D flip flop is a type of 74ACTseries FPGA. Its output frequency should not exceed 189MHz. A total of 1 elements are present. This process consumes 40μA quiescents. The 74ACT273 family contains it. This T flip flop has a capacitance of 4.5pF farads at the input. 
74ACT273PC Features
Tube package
74ACT series
74ACT273PC Applications
There are a lot of ON Semiconductor 74ACT273PC Flip Flops applications. 
- Bounce elimination switch
 - Supports Live Insertion
 - Frequency division
 - Computers
 - Storage Registers
 - Pattern generators
 - Counters
 - Latch
 - ESCC
 - ESD protection