| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 6 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 16-WQFN Exposed Pad | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~125°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2012 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 16 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | HTS Code | 8542.31.00.01 | 
                                                                            
                                            | Subcategory | Motion Control Electronics | 
                                                                            
                                            | Technology | BICMOS | 
                                                                            
                                            | Voltage - Supply | 3V~3.6V | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | NO LEAD | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | NOT SPECIFIED | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 0.8mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Base Part Number | MAX6639 | 
                                                                            
                                            | JESD-30 Code | S-XQCC-N16 | 
                                                                            
                                            | Function | Fan Control, Temp Monitor | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Output Type | I2C/SMBus | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.5V | 
                                                                            
                                            | Power Supplies | 3.3V | 
                                                                            
                                            | Supply Voltage-Min (Vsup) | 3V | 
                                                                            
                                            | Analog IC - Other Type | ANALOG CIRCUIT | 
                                                                            
                                            | Accuracy | ±2°C Local(Max), ±1°C Remote(Max) | 
                                                                            
                                            | Topology | ADC, PWM Generator, Tach Counter | 
                                                                            
                                            | Supply Current-Max (Isup) | 1mA | 
                                                                            
                                            | Sensor Type | Internal and External | 
                                                                            
                                            | Output Alarm | Yes | 
                                                                            
                                            | Sensing Temperature | 0°C~150°C External Sensor | 
                                                                            
                                            | Height Seated (Max) | 0.8mm | 
                                                                            
                                            | Length | 5mm | 
                                                                            
                                            | Width | 5mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                MAX6639ATE+T Overview
As per Tape & Reel (TR)'s specifications, packaged.The type of output is I2C/SMBus.Electronic industry professionals are familiar with the 16-WQFN Exposed Pad because of its low package cost.The object can act as Fan Control, Temp Monitor.Mounted on the Surface Mount-axis.The type of Internal and External is incorporated into it.For reliable operation, a temperature of -40°C~125°C should be maintained.Ensure its normal operation by providing 3V~3.6V Supply Voltage.A measurement can be made of 0°C~150°C External Sensor's sensing temperature.A Base Part Number (MAX6639) identifies a particular type, regardless of its package, its temperature, or any other variation.Several 16 terminations can be found.With a supply voltage of 3.3V, it operates.As far as analog IC types go, it uses ANALOG CIRCUIT.In order for 3V to be acceptable, the supply voltage must be at least 0.With a typical range for NOT SPECIFIED, the peak reflow temperature can be determined.Motion Control Electronics is its subcategory.5.5V may be supplied with voltages up to the maximum.
MAX6639ATE+T Features
Available in the 16-WQFN Exposed Pad package
 ANALOG CIRCUIT as analog IC type
Peak reflow temperature (Cel) of NOT SPECIFIED
MAX6639ATE+T Applications
There are a lot of Maxim Integrated MAX6639ATE+T  applications of thermal management. 
- Servers and Personal Computers
- PCs and Notebooks
- Data Storage
- Telecommunications
- Workstations
- DIMM Modules for Servers, PCs, and Laptops
- Personal Computers (PCs) and Servers
- Industrial ApplicationsDIMM Modules for Servers, PCs, and Laptops
- Multi-processor based equipment
- General Purpose Temperature Sensor