| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-DIP (0.300, 7.62mm) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Type | 
                                            General Purpose | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            unknown | 
                                        
                                                                            
                                            | Output Type | 
                                            CMOS, DTL, ECL, MOS, Open-Collector, TTL | 
                                        
                                                                            
                                            | Number of Elements | 
                                            2 | 
                                        
                                                                            
                                            | Voltage - Supply, Single/Dual (±) | 
                                            2V~36V ±1V~18V | 
                                        
                                                                            
                                            | Current - Quiescent (Max) | 
                                            2.5mA | 
                                        
                                                                            
                                            | Voltage - Input Offset (Max) | 
                                            5mV @ 30V | 
                                        
                                                                            
                                            | Current - Input Bias (Max) | 
                                            0.25μA @ 5V | 
                                        
                                                                            
                                            | Current - Output (Typ) | 
                                            18mA @ 5V | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                LM393N Overview
For convenience, it is packaged in 8-DIP (0.300, 7.62mm) .There is a CMOS, DTL, ECL, MOS, Open-Collector, TTL output type for this comparator.This package has been designed with Tube .Electronic comparator can be classified as a General Purpose chip.Electronic comparator consists of 2 elements in total.The recommended mounting type is Through Hole .If you want to avoid malfunction, you should set the operating temperature to 0°C~70°C .
LM393N Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Operates under 0°C~70°C
LM393N Applications
There are a lot of Rochester Electronics, LLC LM393N linear comparators  applications. 
- Power management
 - Wireless Base Stations
 - Mobile Phones and Tablets
 - System control and monitoring
 - Appliances
 - Simple Analog-to-Digital Converters (ADCs)
 - Portable and Battery-Powered Systems
 - Power Supervision
 - Battery-Powered Electronics
 - Handheld Instruments