| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            TSSOP | 
                                        
                                                                            
                                            | Number of Pins | 
                                            20 | 
                                        
                                                                            
                                            | Weight | 
                                            76.997305mg | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e4 | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            20 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Nickel/Palladium/Gold (Ni/Pd/Au) | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            125°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Subcategory | 
                                            FF/Latches | 
                                        
                                                                            
                                            | Packing Method | 
                                            TUBE | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.65mm | 
                                        
                                                                            
                                            | Frequency | 
                                            110MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Pin Count | 
                                            20 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Number of Elements | 
                                            1 | 
                                        
                                                                            
                                            | Polarity | 
                                            Non-Inverting | 
                                        
                                                                            
                                            | Temperature Grade | 
                                            AUTOMOTIVE | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            5.5V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            2V | 
                                        
                                                                            
                                            | Load Capacitance | 
                                            50pF | 
                                        
                                                                            
                                            | Current - Output | 
                                            8mA | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            17.1 ns | 
                                        
                                                                            
                                            | Turn On Delay Time | 
                                            1 ns | 
                                        
                                                                            
                                            | Family | 
                                            AHC/VHC/H/U/V | 
                                        
                                                                            
                                            | Logic Function | 
                                            D-Type, Flip-Flop | 
                                        
                                                                            
                                            | Logic IC Type | 
                                            D FLIP-FLOP | 
                                        
                                                                            
                                            | Number of Bits per Element | 
                                            8 | 
                                        
                                                                            
                                            | High Level Output Current | 
                                            -8mA | 
                                        
                                                                            
                                            | Low Level Output Current | 
                                            8mA | 
                                        
                                                                            
                                            | Clock Edge Trigger Type | 
                                            Positive Edge | 
                                        
                                                                            
                                            | Length | 
                                            6.5mm | 
                                        
                                                                            
                                            | Width | 
                                            4.4mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                SN74AHC273PWG4 Overview
In the form of TSSOP, it has been packaged. A total of 1 elements are present. 20terminations have occurred. A voltage of 3.3V provides power to the D latch. It is a member of the AHC/VHC/H/U/Vfamily of D flip flop. Surface Mount mounts this electronic component. This board has 20 pins. In this device, the clock edge trigger type is Positive Edge. It is included in FF/Latches. Considering the reliability of this T flip flop, it is well suited for TUBE. A -8mAis set for the high level output current. It is set to 8mAfor low level output current. If the operating temperature is lower than 125°C, it is recommended. In order for the system to operate properly, the temperature should be higher than -40°C. The system operates with a minimum supply voltage of 2V. 5.5Vis the maximum supply voltage supported by it. It is possible to achieve a frequency of 110MHz. There is a logic IC D FLIP-FLOP used in the D flip flop. It is equipped with 1 Functions . The D latch is equipped with 20 pins. As a result of the output current of 8mA, the design flexibility is maximized. 
SN74AHC273PWG4 Features
20 pins
1 Functions
20 pin count
SN74AHC273PWG4 Applications
There are a lot of Texas Instruments SN74AHC273PWG4 Flip Flops applications. 
- ESD performance
 - Frequency division
 - Latch
 - Single Up Count-Control Line
 - Data Synchronizers
 - Functionally equivalent to the MC10/100EL29
 - Common Clocks
 - Supports Live Insertion
 - Storage registers
 - Shift Registers