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MAX1664CUP from MAXIM,MAXIM - Dallas Semiconductor

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MAX1664CUP

Manufacturer: MAXIM

Active-Matrix Liquid Crystal Display AMLCD Supply

Partnumber Manufacturer Quantity Availability
MAX1664CUP MAXIM 1 In Stock

Description and Introduction

Active-Matrix Liquid Crystal Display AMLCD Supply The MAX1664CUP is a temperature sensor and fan controller manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1664CUP  
- **Package:** 20-Pin μMAX (TSSOP)  
- **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  
- **Interface:** SMBus/I²C-compatible  
- **Fan Control:** PWM output with programmable duty cycle  
- **Resolution:** 0.125°C (temperature measurement)  
- **Power Consumption:** Low power operation (typ. 1mA)  

### **Descriptions:**  
The MAX1664CUP is a digital temperature sensor and fan controller designed for monitoring multiple temperature zones and controlling fan speeds in electronic systems. It communicates via an SMBus/I²C interface and provides accurate temperature readings for up to four external diode-connected transistors (or remote sensors) and its own internal sensor.  

### **Features:**  
- Monitors up to four remote temperature sensors and its own internal temperature.  
- Programmable fan speed control using PWM output.  
- Supports SMBus/I²C communication for configuration and data readout.  
- High accuracy (±1°C typical) over a wide temperature range.  
- Low operating voltage (3V to 5.5V).  
- Programmable temperature thresholds with alert outputs.  
- Small 20-pin μMAX package for space-constrained applications.  

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

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