| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            14-SOIC (0.154, 3.90mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            14-SOIC | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -55°C~125°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Series | 
                                            74HCT | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Number of Elements | 
                                            2 | 
                                        
                                                                            
                                            | Reset | 
                                            Asynchronous | 
                                        
                                                                            
                                            | Direction | 
                                            Up | 
                                        
                                                                            
                                            | Logic Type | 
                                            Binary Counter | 
                                        
                                                                            
                                            | Number of Bits per Element | 
                                            4 | 
                                        
                                                                            
                                            | Trigger Type | 
                                            Negative Edge | 
                                        
                                                                            
                                            | Count Rate | 
                                            27MHz | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                CD74HCT393MG4 Overview
This device is supplied in the 14-SOIC (0.154, 3.90mm Width) package. There are 2 terminations on the device. Packaging is based on Tube. Having been designed as a member of the 74HCTseries, it is well suited for use in a wide range of applications. Logic type Binary Counter is adopted. In this case, the operating temperature should be set to -55°C~125°C. This device is mounted in the Surface Mountposition. When a supply voltage of 4.5V~5.5Vis provided, it can operate with greater reliability. Each element in the array stores 4 bits. 
CD74HCT393MG4 Features
Embedded in the 14-SOIC (0.154, 3.90mm Width) package
4 bits per element
CD74HCT393MG4 Applications
There are a lot of Rochester Electronics, LLC CD74HCT393MG4 Counters & Dividers applications. 
- Signal gating
 - Time Out Timer for Consumer-Application Industrial Controls
 - Time-delay circuits
 - ANALOG SIGNAL PROCESSING
 - LINEARIZATION
 - Frequency division
 - Divide-by-N counting
 - Frequency dividing circuits
 - Timing applications
 - Up Counters