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TLC3702CPSRG4 from TI,Texas Instruments

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TLC3702CPSRG4

Manufacturer: TI, TI/BB

Dual, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator 8-SO 0 to 70

Partnumber Manufacturer Quantity Availability
TLC3702CPSRG4 TI, TI/BB 8217 In Stock

Description and Introduction

Dual, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator 8-SO 0 to 70 The TLC3702CPSRG4 is a dual micropower voltage comparator manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Key Specifications:**  
- **Supply Voltage Range:** 2 V to 16 V (single supply) or ±1 V to ±8 V (dual supply)  
- **Low Supply Current:** 34 µA per comparator (typical)  
- **Input Offset Voltage:** 5 mV (max)  
- **Input Bias Current:** 25 pA (typical)  
- **Response Time:** 1.3 µs (typical) for 5 mV overdrive  
- **Output Type:** Open-drain  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin SOIC (PS)  

### **Descriptions and Features:**  
- **Dual Comparator Configuration:** Contains two independent comparators in a single package.  
- **Micropower Operation:** Low current consumption makes it suitable for battery-powered applications.  
- **Wide Supply Range:** Supports both single and dual power supplies.  
- **Rail-to-Rail Input:** Common-mode input range extends to the negative rail.  
- **Open-Drain Output:** Allows flexible output voltage configuration with an external pull-up resistor.  
- **High Input Impedance:** Minimizes loading effects on signal sources.  
- **ESD Protection:** HBM (Human Body Model) rating of 2 kV.  

This device is commonly used in battery monitoring, threshold detection, and low-power signal conditioning applications.

Application Scenarios & Design Considerations

Dual, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator 8-SO 0 to 70

Alternative Part Number

  • LM393DR --: Dual comparator with similar open-drain output and wide supply range; pin-compatible in many SOIC designs and widely available.
  • LM2903DR --: Dual differential comparator, low-cost, similar electrical behavior and supply range; common drop-in for general comparator applications.
  • TLV3201AIDBVR --: Low-power push-pull comparator with fast response; suitable when a modern low-voltage alternative is acceptable.
  • MCP6542-I/SL --: Dual micropower comparator in SOIC-8 with push-pull output and low supply current, suitable replacement when low power is important.

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