| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            SSOP | 
                                        
                                                                            
                                            | Number of Pins | 
                                            16 | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Type | 
                                            General Purpose | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Output Type | 
                                            TTL | 
                                        
                                                                            
                                            | Number of Elements | 
                                            4 | 
                                        
                                                                            
                                            | Number of Channels | 
                                            4 | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            6V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            2.7V | 
                                        
                                                                            
                                            | Current - Output | 
                                            20mA | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            10 ns | 
                                        
                                                                            
                                            | Quiescent Current | 
                                            7mA | 
                                        
                                                                            
                                            | Common Mode Rejection Ratio | 
                                            80 dB | 
                                        
                                                                            
                                            | Current - Input Bias | 
                                            6μA | 
                                        
                                                                            
                                            | Input Offset Voltage (Vos) | 
                                            3mV | 
                                        
                                                                            
                                            | Hysteresis | 
                                            7 mV | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Contains Lead | 
                                        
                                                                                                    
                            
                         
                                                LT1721IGN#TR Overview
A convenient transport package is provided in SSOP .The comparator has an output type of TTL .This package has been designed with Tape & Reel (TR) .A comparator of this type is typically of type General Purpose .Electronic comparator consists of 4 elements in total.16 pins are present on the comparator.As a result, this comparator displays a quiescent current of 7mA .There is no recommendation for temperatures higher than 85°C .A temperature lower than -40°C is unsuitable for the device.A comparator is designed to operate at a maximum supply voltage of 6V .A minimum supply voltage of 2.7V is permitted for this comparator.The output quality of 4 channels is maintained by cooperating with each other.Comparator electronics has an output current rated at 20mA .
LT1721IGN#TR Features
TTL output capability
General Purpose IC
Employing 4 elements
Quiescent Current: 7mA
LT1721IGN#TR Applications
There are a lot of Analog Devices, Inc. LT1721IGN#TR linear comparators  applications. 
- Zero-Crossing Detectors
 - Industrial
 - Automotive
 - Window Comparators
 - Self-diagnostics
 - Mobile Communications
 - Factory automation & control
 - Motor drives
 - Battery-Powered Electronics
 - System control and monitoring