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TS339IPT from STM,ST Microelectronics

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TS339IPT

Manufacturer: STM, ST

MICROPOWER QUAD CMOS VOLTAGE COMPARATOR

Partnumber Manufacturer Quantity Availability
TS339IPT STM, ST 7070 In Stock

Description and Introduction

MICROPOWER QUAD CMOS VOLTAGE COMPARATOR The TS339IPT is a low-power quad CMOS voltage comparator manufactured by STMicroelectronics.  

### **Specifications:**  
- **Supply Voltage Range:** 2V to 16V  
- **Low Supply Current:** 60µA per comparator (typical)  
- **Input Offset Voltage:** 5mV (max)  
- **Input Bias Current:** 1pA (typical)  
- **Response Time:** 1.3µs (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-14  

### **Descriptions:**  
- The TS339IPT is a quad comparator with low power consumption, making it suitable for battery-operated applications.  
- It features open-drain outputs, allowing for flexible output configurations.  
- Designed with CMOS technology, it ensures minimal power dissipation.  

### **Features:**  
- **Low Power Consumption:** Ideal for portable and battery-powered devices.  
- **Wide Supply Voltage Range:** Operates from 2V to 16V.  
- **Rail-to-Rail Input:** Compatible with signals close to supply rails.  
- **Open-Drain Outputs:** Allows wired-OR connections and compatibility with different logic levels.  
- **ESD Protection:** Enhanced robustness against electrostatic discharge.  
- **Space-Saving Package:** TSSOP-14 for compact PCB designs.  

This comparator is commonly used in industrial, automotive, and consumer electronics applications.

Application Scenarios & Design Considerations

MICROPOWER QUAD CMOS VOLTAGE COMPARATOR

Alternative Part Number

  • LM339APT --: Quad comparator with the same open-collector output and pinout as the TS339, widely available and a direct functional drop-in for most designs.
  • LM339DR2G --: Industry-standard quad comparator equivalent to the TS339 family, with matching supply range and open-collector outputs, from a second source.
  • LM2901DR --: Quad differential comparator with similar electrical characteristics and pinout, suitable as a cross-manufacturer replacement for the TS339.
  • LM339N --: Classic quad comparator with identical function and pin configuration, suitable as a drop-in replacement where package and temperature grade allow.

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