| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                Analog Devices Inc./Maxim Integrated | 
                                            
                                                                                    
                                                | Series | 
                                                - | 
                                            
                                                                                    
                                                | Package | 
                                                Tube | 
                                            
                                                                                    
                                                | Product Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Function | 
                                                Fan Control, Temp Monitor | 
                                            
                                                                                    
                                                | Sensor Type | 
                                                External | 
                                            
                                                                                    
                                                | Sensing Temperature | 
                                                -40°C ~ 125°C | 
                                            
                                                                                    
                                                | Accuracy | 
                                                ±5°C(Max) | 
                                            
                                                                                    
                                                | Topology | 
                                                ADC, Comparator, Multiplexer, Register Bank | 
                                            
                                                                                    
                                                | Output Type | 
                                                SMBus | 
                                            
                                                                                    
                                                | Output Alarm | 
                                                Yes | 
                                            
                                                                                    
                                                | Output Fan | 
                                                Yes | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                3V ~ 5.5V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 85°C | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                16-SSOP (0.154", 3.90mm Width) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                16-QSOP | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                MAX1669 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                RoHS non-compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                1  (Unlimited) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.31.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                1 | 
                                            
                                                                                                                
                                
                             
                                                Fan Control, Temp Monitor -40°C ~ 125°C External Sensor SMBus Output 16-QSOP