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LM293PT from ST,ST Microelectronics

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LM293PT

Manufacturer: ST

LOW POWER DUAL BIPOLAR COMPARATORS

Partnumber Manufacturer Quantity Availability
LM293PT ST 4400 In Stock

Description and Introduction

LOW POWER DUAL BIPOLAR COMPARATORS The LM293PT is a dual differential comparator manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Dual Differential Comparator  
- **Package:** TSSOP-8  
- **Number of Channels:** 2  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Input Offset Voltage:** 2 mV (max)  
- **Input Bias Current:** 25 nA (typ)  
- **Response Time:** 1.3 μs (typ)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Type:** Open Collector  
- **Output Current:** 16 mA (sink capability)  

### **Descriptions:**  
- The LM293PT is a low-power, dual-voltage comparator designed for single or split-supply operation.  
- It features open-collector outputs for wired-OR and bus-driving applications.  
- Suitable for industrial, automotive, and consumer applications due to its wide voltage range and robust performance.  

### **Features:**  
- **Low Power Consumption:** 0.4 mA per comparator (typ)  
- **Wide Supply Voltage Range:** 2V to 36V  
- **Low Input Bias Current:** 25 nA (typ)  
- **ESD Protection:** Up to 2 kV (HBM)  
- **High Output Sink Current:** 16 mA  
- **Extended Temperature Range:** -40°C to +125°C  
- **Open-Collector Outputs:** Allow flexible interfacing with other logic levels  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

LOW POWER DUAL BIPOLAR COMPARATORS
Partnumber Manufacturer Quantity Availability
LM293PT STM 4000 In Stock

Description and Introduction

LOW POWER DUAL BIPOLAR COMPARATORS The LM293PT is a dual differential comparator manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single or dual supply)  
- **Input Offset Voltage:** 2mV (max)  
- **Input Bias Current:** 25nA (typ)  
- **Response Time:** 1.3μs (typ)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Current:** 20mA (sink)  
- **Package Type:** TSSOP-8  
- **Low Supply Current:** 0.4mA (per comparator, typ)  

### **Descriptions:**  
- The LM293PT is a dual comparator designed for single or dual-supply operation.  
- It features open-collector outputs for wired-OR and bus driving applications.  
- The device is optimized for low power consumption while maintaining high-speed performance.  

### **Features:**  
- **Wide Supply Voltage Range:** Operates from 2V to 36V.  
- **Low Input Bias Current:** 25nA (typ).  
- **Low Offset Voltage:** Ensures accurate comparisons.  
- **Open-Collector Outputs:** Compatible with TTL, CMOS, and other logic levels.  
- **ESD Protection:** Improved robustness against electrostatic discharge.  
- **Industrial Temperature Range:** Suitable for harsh environments.  

This information is based on STM's official datasheet for the LM293PT.

Application Scenarios & Design Considerations

LOW POWER DUAL BIPOLAR COMPARATORS

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