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TLC393IDR from Ti,Texas Instruments

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TLC393IDR

Manufacturer: Ti, PHILIPS

Dual, Micropower, LinCMOS(TM) Voltage Comparator
Partnumber Manufacturer Quantity Availability
TLC393IDR Ti, PHILIPS 1002 In Stock

Description and Introduction

Dual, Micropower, LinCMOS(TM) Voltage Comparator The TLC393IDR is a dual micropower voltage comparator manufactured by PHILIPS (now part of NXP Semiconductors).  

### **Specifications:**  
- **Supply Voltage Range:** 2V to 16V  
- **Low Supply Current:** 0.5µA (typical) per comparator  
- **Input Offset Voltage:** 2mV (typical)  
- **Input Bias Current:** 25pA (typical)  
- **Response Time:** 1.3µs (typical) for 5mV overdrive  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The TLC393IDR is a dual, high-precision, low-power comparator optimized for battery-powered applications.  
- It features an open-drain output, allowing for flexible voltage-level interfacing.  
- Designed for low-voltage operation, it is suitable for portable and power-sensitive systems.  

### **Features:**  
- **Ultra-Low Power Consumption** (0.5µA per comparator)  
- **Wide Supply Voltage Range** (2V to 16V)  
- **Rail-to-Rail Input Capability**  
- **Open-Drain Output** for wired-OR configurations  
- **ESD Protection** (up to 2000V per HBM)  
- **High Input Impedance** (reduces loading effects)  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics, refer to the official documentation.

Application Scenarios & Design Considerations

Dual, Micropower, LinCMOS(TM) Voltage Comparator

Alternative Part Number

  • LM393DR --: Industry-standard dual comparator with similar open-drain output and supply range, widely available and pin-compatible in the same SOIC-8 package.
  • TLV1702IDR --: Micropower dual comparator with open-drain output and low supply current, suitable replacement when low power consumption is important.
  • LM2903DR --: Dual differential comparator in SOIC-8 with open-collector output, robust automotive-grade variant that works in most TLC393 applications.
  • TS393IDT --: Micropower dual CMOS comparator with open-drain output, comparable supply range and pinout, suitable as a drop-in alternative.

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