| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            14-SOIC (0.209, 5.30mm Width) | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            74LS | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e4 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            14 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            NICKEL PALLADIUM GOLD | 
                                        
                                                                            
                                            | Technology | 
                                            TTL | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.75V~5.25V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Number of Functions | 
                                            2 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Number of Elements | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            5.25V | 
                                        
                                                                            
                                            | Reset | 
                                            Asynchronous | 
                                        
                                                                            
                                            | Family | 
                                            LS | 
                                        
                                                                            
                                            | Direction | 
                                            Up | 
                                        
                                                                            
                                            | Logic Type | 
                                            Binary Counter | 
                                        
                                                                            
                                            | Number of Bits per Element | 
                                            4 | 
                                        
                                                                            
                                            | Trigger Type | 
                                            Positive Edge | 
                                        
                                                                            
                                            | Propagation Delay (tpd) | 
                                            70 ns | 
                                        
                                                                            
                                            | fmax-Min | 
                                            32 MHz | 
                                        
                                                                            
                                            | Count Rate | 
                                            42MHz | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            2mm | 
                                        
                                                                            
                                            | Width | 
                                            5.3mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                SN74LS93NSR Overview
14-SOIC (0.209, 5.30mm Width)is a package in which this device is packaged. It is configured using 14terminations. The supply voltage of 5V enables it operate in a fully flexible way. In this diagram, there are 1elements that are interconnected by wires. Tape & Reel (TR)is the packaging method used for this package. In this case, it appears as a member of the LS family. As a member of 74LS series, it is well suited for various applications. In this case, the logic type is set to [0]. The operating temperature should be set at 0°C~70°C. Mounting type Surface Mountis used. Providing a supply voltage of 4.75V~5.25Vallows it to operate more reliably. The array stores 4bits in each element. It is possible to supply voltages up to 5.25V volts (Vsup). 
SN74LS93NSR Features
Embedded in the 14-SOIC (0.209, 5.30mm Width) package
4 bits per element
SN74LS93NSR Applications
There are a lot of Rochester Electronics, LLC SN74LS93NSR Counters & Dividers applications. 
- Timers
 - VHF, UHF, FM, AM, etc.
 - Timing applications
 - ANALOG SIGNAL PROCESSING
 - MULTIPLICATION
 - Fixed or Programmable Frequency Division
 - LINEARIZATION
 - Control counters
 - POWER COMPUTATION
 - Dual Up Counters