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IL393N

Manufacturer: FAI

LOW POWER, LOW OFFSET VOLTAGE DUAL COMPARATORS

Partnumber Manufacturer Quantity Availability
IL393N FAI 180 In Stock

Description and Introduction

LOW POWER, LOW OFFSET VOLTAGE DUAL COMPARATORS The IL393N is a dual differential comparator integrated circuit (IC) manufactured by several semiconductor companies, including Texas Instruments and STMicroelectronics. Below are the factual specifications, descriptions, and features based on available data:

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Current:** 5nA (typical)  
- **Low Input Offset Voltage:** 2mV (typical)  
- **Response Time:** 1.3μs (typical)  
- **Operating Temperature Range:** -40°C to +85°C (industrial grade)  
- **Output Type:** Open-collector (requires pull-up resistor)  
- **Package Options:** DIP-8, SOIC-8, TSSOP-8  

### **Descriptions:**  
- The IL393N is a dual comparator IC, meaning it contains two independent voltage comparators in a single package.  
- It is designed for general-purpose applications, including voltage monitoring, level detection, and signal conditioning.  
- The open-collector output allows for flexible interfacing with different logic levels (TTL, CMOS, etc.).  

### **Features:**  
- **Wide Supply Voltage Range:** Compatible with both single and dual power supplies.  
- **Low Power Consumption:** Suitable for battery-operated devices.  
- **High Input Impedance:** Minimizes loading effects on input signals.  
- **ESD Protection:** Enhanced electrostatic discharge (ESD) protection for robustness.  
- **Common-Mode Input Range:** Includes ground, making it useful for single-supply applications.  

This information is based on manufacturer datasheets and technical documentation.

Application Scenarios & Design Considerations

LOW POWER, LOW OFFSET VOLTAGE DUAL COMPARATORS

Alternative Part Number

  • LM393N --: Industry-standard dual differential comparator with the same pinout and function, widely available and directly interchangeable.
  • LM2903N --: Dual comparator with identical pin configuration and electrical characteristics, rated for a wider temperature range.
  • MC3302P --: Quad-compatible dual comparator family with similar open-collector output and pinout, suitable as a functional substitute.

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