| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            S | 
                                        
                                                                            
                                            | Number of Pins | 
                                            16 | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            70°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            0°C | 
                                        
                                                                            
                                            | Output Type | 
                                            TTL | 
                                        
                                                                            
                                            | Number of Elements | 
                                            4 | 
                                        
                                                                            
                                            | Number of Channels | 
                                            4 | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            11V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            11V | 
                                        
                                                                            
                                            | Current - Output | 
                                            15μA | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            12 μs | 
                                        
                                                                            
                                            | Quiescent Current | 
                                            8.5μA | 
                                        
                                                                            
                                            | Common Mode Rejection Ratio | 
                                            80 dB | 
                                        
                                                                            
                                            | Input Offset Voltage (Vos) | 
                                            3mV | 
                                        
                                                                            
                                            | Hysteresis | 
                                            50 mV | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Contains Lead | 
                                        
                                                                                                    
                            
                         
                                                LTC1444CS Overview
The product is packaged in S in order to facilitate transportation.This comparator is of the TTL output type.Electronic comparator has a total of 4 elements.The comparator consists of 16 pins.There is a quiescent current of 8.5μA in this comparator.In general, temperatures higher than 70°C are not recommended.Comparator electronics is not suComparator electronicsable for temperatures below 0°C .11V is the maximum supply voltage of the comparator.A minimum supply voltage of 11V is permitted for this comparator.For the output quality to be maintained, 4 channels work together.Comparator electronics has a rating of 15μA output current.
LTC1444CS Features
TTL output capability
Employing 4 elements
Quiescent Current: 8.5μA
LTC1444CS Applications
There are a lot of Analog Devices, Inc. LTC1444CS linear comparators  applications. 
- Portable and Battery-Powered Systems
 - Set Top Boxes
 - Limit Comparators
 - Battery-Powered Electronics
 - Portable Battery Monitoring
 - Zero-Crossing Detectors
 - Ultra-Low Power Systems
 - Mobile Phones and Tablets
 - Mobile Phones
 - Power management