| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            N | 
                                        
                                                                            
                                            | Number of Pins | 
                                            16 | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Output Type | 
                                            TTL | 
                                        
                                                                            
                                            | Number of Elements | 
                                            4 | 
                                        
                                                                            
                                            | Number of Channels | 
                                            4 | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            11V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            2V | 
                                        
                                                                            
                                            | Power Dissipation | 
                                            500mW | 
                                        
                                                                            
                                            | Quiescent Current | 
                                            5.5μA | 
                                        
                                                                            
                                            | Response Time | 
                                            12 μs | 
                                        
                                                                            
                                            | Common Mode Rejection Ratio | 
                                            80 dB | 
                                        
                                                                            
                                            | Input Offset Voltage (Vos) | 
                                            3mV | 
                                        
                                                                            
                                            | Power Supply Rejection Ratio (PSRR) | 
                                            80dB | 
                                        
                                                                            
                                            | Max Dual Supply Voltage | 
                                            5.5V | 
                                        
                                                                            
                                            | Min Dual Supply Voltage | 
                                            1V | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Contains Lead | 
                                        
                                                                                                    
                            
                         
                                                LTC1443IN Overview
For convenience, it is packaged in N .There is a comparator of type TTL output on this device.In total, it contains 4 elements.The comparator consists of 16 pins.This comparator presents a quiescent current of 5.5μA .An increase in temperature over 85°C is not recommended.A temperature below -40°C is not suitable for the device.Compatibility is defined as 11V when the comparator is operating at its maximum supply voltage.Comparator electronics is possible to operate this comparator wComparator electronicsh a minimum supply voltage of 2V .For the output quality to be maintained, 4 channels work together.
LTC1443IN Features
TTL output capability
Employing 4 elements
Quiescent Current: 5.5μA
LTC1443IN Applications
There are a lot of Analog Devices, Inc. LTC1443IN linear comparators  applications. 
- Set Top Boxes
 - Factory automation & control
 - Portable and Battery-Powered Systems
 - Metering Systems
 - RC Timers
 - Power Supervision
 - Alarm and Monitoring Circuits
 - Infotainment and Clusters
 - Mobile Phones
 - Window Comparators