| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            4 Weeks | 
                                        
                                                                            
                                            | Contact Plating | 
                                            Gold | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            14-SOIC (0.154, 3.90mm Width) | 
                                        
                                                                            
                                            | Number of Pins | 
                                            14 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2013 | 
                                        
                                                                            
                                            | Series | 
                                            74HCT | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e4 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            14 | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Number of Functions | 
                                            3 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Base Part Number | 
                                            74HCT27 | 
                                        
                                                                            
                                            | Pin Count | 
                                            14 | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            1 | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            21 ns | 
                                        
                                                                            
                                            | Quiescent Current | 
                                            2μA | 
                                        
                                                                            
                                            | Turn On Delay Time | 
                                            32 ns | 
                                        
                                                                            
                                            | Family | 
                                            HCT | 
                                        
                                                                            
                                            | Logic Function | 
                                            NOR | 
                                        
                                                                            
                                            | Current - Output High, Low | 
                                            4mA 4mA | 
                                        
                                                                            
                                            | Logic Type | 
                                            NOR Gate | 
                                        
                                                                            
                                            | Number of Gates | 
                                            3 | 
                                        
                                                                            
                                            | Max Propagation Delay @ V, Max CL | 
                                            21ns @ 4.5V, 50pF | 
                                        
                                                                            
                                            | Logic Level - Low | 
                                            0.8V | 
                                        
                                                                            
                                            | Logic Level - High | 
                                            2V | 
                                        
                                                                            
                                            | Length | 
                                            8.65mm | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                74HCT27D,653 Overview
As the part is packed in 14-SOIC (0.154, 3.90mm Width), international shipping is convenient. This high-reliability packaging method uses advanced packaging methods Tape & Reel (TR). A NOR Gate logic principle is used to make it work. Ensure the part's full functionality by setting the voltage to 4.5V~5.5V. Operational temperature extended around -40°C~125°C. There is a hole in Surface Mount for mounting the part. High and low output current states are both 4mA 4mA. It comes from the 74HCT series. Total terminations are 14. 3 functions in the part enhance the user experience significantly. HCT is a chip that is part of this device. Use 74HCT27 when searching for device variants. A total of 14 pins are injected into the part body. It is widely used in a variety of applications due to its Surface Mount mounting. Datasheets for 14 pin functions are available upon request. Parts in quiescent state carry 2μA current. This device includes 1 outputs. There is a specified operating supply voltage for the chip of 5V volts. The operation of 3 gates is logical. 
74HCT27D,653 Features
NOR Gate Logic Type
Operating Temperature: -40°C~125°C
HCT Family
Quiescent Current: 2μA
3 Gates
74HCT27D,653 Applications
There are a lot of Nexperia USA Inc. 74HCT27D,653 Gates and Inverters applications. 
- Ship
 - Solar street light
 - Electric shaver
 - Washing machine
 - Troubleshooting & Judgment
 - Air conditioner
 - Grid adaptation function
 - Home theater
 - Laptop
 - Photovoltaic system