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ICL7665 from INTERSIL

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ICL7665

Manufacturer: INTERSIL

µP Voltage Monitor with Dual Over/Undervoltage Detection

Partnumber Manufacturer Quantity Availability
ICL7665 INTERSIL 790 In Stock

Description and Introduction

µP Voltage Monitor with Dual Over/Undervoltage Detection The ICL7665 is a precision voltage comparator manufactured by **Intersil** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Supply Voltage Range:** ±1V to ±8V (dual supply) or 2V to 16V (single supply)  
- **Input Offset Voltage:** 3mV (max)  
- **Input Bias Current:** 25nA (max)  
- **Response Time:** 200ns (typical)  
- **Output Current:** 20mA (sink/source)  
- **Operating Temperature Range:** -55°C to +125°C (military grade)  
- **Package Options:** 8-pin DIP, SOIC  

### **Descriptions:**  
- The ICL7665 is a high-speed, low-power voltage comparator designed for precision applications.  
- It features **low input offset voltage** and **high output drive capability**, making it suitable for industrial and military applications.  
- The device operates over a wide voltage range and is compatible with TTL/CMOS logic levels.  

### **Features:**  
- **Low Power Consumption:** Typically 1.5mA supply current.  
- **Strobe Control:** Allows output to be disabled for power-saving modes.  
- **Wide Supply Range:** Supports both single and dual power supplies.  
- **High Output Drive:** Capable of driving relays, LEDs, and logic circuits directly.  
- **Latch-Up Protected:** Ensures robustness in harsh environments.  

This information is based on historical Intersil documentation. For exact details, refer to the official datasheet from Renesas Electronics (Intersil's successor).

Application Scenarios & Design Considerations

µP Voltage Monitor with Dual Over/Undervoltage Detection

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