| Parameters | 
                                
                                                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            20 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Type | 
                                            D-Type | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Nickel/Palladium/Gold (Ni/Pd/Au) | 
                                        
                                                                            
                                            | Subcategory | 
                                            FF/Latches | 
                                        
                                                                            
                                            | Packing Method | 
                                            TR | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2V~5.5V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            NO LEAD | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            2.5V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Base Part Number | 
                                            74LV574 | 
                                        
                                                                            
                                            | Function | 
                                            Standard | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Output Type | 
                                            Tri-State, Non-Inverted | 
                                        
                                                                            
                                            | Number of Elements | 
                                            1 | 
                                        
                                                                            
                                            | Polarity | 
                                            Non-Inverting | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            5.5V | 
                                        
                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            2V | 
                                        
                                                                            
                                            | Number of Circuits | 
                                            8 | 
                                        
                                                                            
                                            | Load Capacitance | 
                                            50pF | 
                                        
                                                                            
                                            | Number of Ports | 
                                            2 | 
                                        
                                                                            
                                            | Output Current | 
                                            16mA | 
                                        
                                                                            
                                            | Number of Bits | 
                                            8 | 
                                        
                                                                            
                                            | Clock Frequency | 
                                            175MHz | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            19.6 ns | 
                                        
                                                                            
                                            | Turn On Delay Time | 
                                            4.8 ns | 
                                        
                                                                            
                                            | Family | 
                                            LV/LV-A/LVX/H | 
                                        
                                                                            
                                            | Logic Function | 
                                            D-Type, Flip-Flop | 
                                        
                                                                            
                                            | Current - Quiescent (Iq) | 
                                            20μA | 
                                        
                                                                            
                                            | Current - Output High, Low | 
                                            16mA 16mA | 
                                        
                                                                            
                                            | Max Propagation Delay @ V, Max CL | 
                                            10.6ns @ 5V, 50pF | 
                                        
                                                                            
                                            | Trigger Type | 
                                            Positive Edge | 
                                        
                                                                            
                                            | Input Capacitance | 
                                            1.8pF | 
                                        
                                                                            
                                            | Power Supply Current-Max (ICC) | 
                                            0.02mA | 
                                        
                                                                            
                                            | Number of Input Lines | 
                                            3 | 
                                        
                                                                            
                                            | Count Direction | 
                                            UNIDIRECTIONAL | 
                                        
                                                                            
                                            | Clock Edge Trigger Type | 
                                            Positive Edge | 
                                        
                                                                            
                                            | Translation | 
                                            N/A | 
                                        
                                                                            
                                            | Max Frequency@Nom-Sup | 
                                            45000000Hz | 
                                        
                                                                            
                                            | Height | 
                                            1mm | 
                                        
                                                                            
                                            | Length | 
                                            4.5mm | 
                                        
                                                                            
                                            | Width | 
                                            3.5mm | 
                                        
                                                                            
                                            | Thickness | 
                                            900μm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            6 Weeks | 
                                        
                                                                            
                                            | Lifecycle Status | 
                                            ACTIVE (Last Updated: 4 days ago) | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            20-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Number of Pins | 
                                            20 | 
                                        
                                                                            
                                            | Weight | 
                                            43.006227mg | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Cut Tape (CT) | 
                                        
                                                                            
                                            | Series | 
                                            74LV | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e4 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                                                    
                            
                         
                                                SN74LV574ARGYR Overview
It is embeded in 20-VFQFN Exposed Pad case. It is contained within the Cut Tape (CT)package. T flip flop is configured with an output of Tri-State, Non-Inverted. This trigger is configured to use Positive Edge. Surface Mountis in the way of this electric part. A voltage of 2V~5.5Vis required for its operation. It is at -40°C~85°C TAdegrees Celsius that the system is operating. D-Typeis the type of this D latch. JK flip flop belongs to the 74LVseries of FPGAs. There should be no greater frequency than 175MHzon its output. There are 1  elements in it. It consumes 20μA of quiescent Terminations are 20. This D latch belongs to the family of 74LV574. A voltage of 2.5V provides power to the D latch. Its input capacitance is 1.8pF farads. In this case, the D flip flop belongs to the LV/LV-A/LVX/Hfamily. It is mounted in the way of Surface Mount. It is designed with 20 pins. This device exhibits a clock edge trigger type of Positive Edge. It is included in FF/Latches. There are 8bits in its design. The maximal supply voltage (Vsup) reaches 5.5V. Normally, the supply voltage (Vsup) should be above 2V. To achieve this superior flexibility, 8 circuits are used. As a result of its reliable performance, this T flip flop is suitable for TR. There are 2 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. With an output current of 16mA, it is possible to design the device in any way you want. Currently, there are 3 lines of input. 
SN74LV574ARGYR Features
Cut Tape (CT) package
74LV series
20 pins
8 Bits
SN74LV574ARGYR Applications
There are a lot of Texas Instruments SN74LV574ARGYR Flip Flops applications. 
- Storage Registers
 - Shift registers
 - Data Synchronizers
 - ESD performance
 - Single Down Count-Control Line
 - Count Modes
 - Cold spare funcion
 - EMI reduction circuitry
 - CMOS Process
 - Counters