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MAX6653AEE from MAXIM,MAXIM - Dallas Semiconductor

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MAX6653AEE

Manufacturer: MAXIM

Temperature Monitors and PWM Fan Controllers

Partnumber Manufacturer Quantity Availability
MAX6653AEE MAXIM 24 In Stock

Description and Introduction

Temperature Monitors and PWM Fan Controllers The MAX6653AEE is a temperature sensor and fan-speed controller manufactured by Maxim Integrated. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX6653AEE  
- **Package:** 16-QSOP  
- **Operating Voltage Range:** 3V to 5.5V  
- **Temperature Measurement Range:** -55°C to +125°C  
- **Accuracy:** ±1°C (typical) from +60°C to +100°C  
- **Fan Control:** PWM output for fan-speed regulation  
- **Interface:** SMBus/I²C-compatible serial interface  
- **Resolution:** 0.125°C (temperature measurement)  
- **Programmable Alert Threshold:** Overtemperature alarm with programmable limits  
- **Supply Current:** 1mA (typical)  

### **Descriptions:**  
- The MAX6653AEE integrates a temperature sensor and fan-speed controller in a single chip.  
- It measures the temperature of a remote diode-connected transistor (e.g., CPU diode) and its own internal temperature.  
- The device provides PWM fan-speed control based on temperature readings, optimizing cooling efficiency.  
- It supports SMBus/I²C communication for configuration and monitoring.  

### **Features:**  
- **Dual Temperature Monitoring:** Measures both remote and local temperatures.  
- **Programmable Fan Control:** Adjusts fan speed via PWM output.  
- **High Accuracy:** ±1°C accuracy in critical temperature ranges.  
- **Low Power Consumption:** Operates with minimal current draw.  
- **Overtemperature Alarm:** Configurable thresholds for system protection.  
- **Small Form Factor:** 16-QSOP package for space-constrained applications.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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