IC Phoenix logo

Home ›  L  › L25 > LM239DT

LM239DT from SGS-THOMSON

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM239DT

Manufacturer: SGS-THOMSON

LOW POWER QUAD VOLTAGE COMPARATOR

Partnumber Manufacturer Quantity Availability
LM239DT SGS-THOMSON 455 In Stock

Description and Introduction

LOW POWER QUAD VOLTAGE COMPARATOR The LM239DT is a quad differential comparator manufactured by SGS-THOMSON (now STMicroelectronics).  

### **Specifications:**  
- **Number of Channels:** 4 (Quad)  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Input Offset Voltage:** 2mV (typical)  
- **Input Bias Current:** 25nA (typical)  
- **Response Time:** 1.3μs (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Type:** Open Collector  
- **Package:** SO-14  

### **Descriptions & Features:**  
- Designed for single or dual power supply operation.  
- Low input bias current and offset voltage.  
- Compatible with TTL, DTL, ECL, MOS, and CMOS logic levels.  
- High immunity to noise on the input and supply lines.  
- Common-mode input voltage range includes ground.  
- Applications include voltage monitoring, level shifting, and analog-to-digital conversion.  

The LM239DT is part of the LMx39 series, known for reliable performance in industrial and automotive environments.

Application Scenarios & Design Considerations

LOW POWER QUAD VOLTAGE COMPARATOR

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips