LM339DRE4
- Mfr.Part #
- LM339DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMPARATOR 14-SOIC
- Stock
- 480,713
- In Stock :
- 480,713
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Average Bias Current-Max (IIB) :
- 0.05μA
- Response Time :
- 1.3 μs
- Factory Lead Time :
- 6 Weeks
- Power Supplies :
- 5V
- Quiescent Current :
- 2.5mA
- Voltage Gain :
- 106.02dB
- Terminal Position :
- Dual
- Input Bias Current :
- 250nA
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Pin Count :
- 14
- Width :
- 3.91mm
- Operating Temperature :
- 0°C~70°C
- Mount :
- Surface Mount
- Terminal Pitch :
- 1.27mm
- Number of Functions :
- 4
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 4
- Lead Free :
- Lead Free
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Packing Method :
- TR
- Nominal Supply Current :
- 2mA
- Type :
- Differential
- Contact Plating :
- Gold
- Number of Pins :
- 14
- Mounting Type :
- Surface Mount
- Output Current :
- 20mA
- Weight :
- 122.413241mg
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.58mm
- Length :
- 8.65mm
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Supply Voltage Limit-Max :
- 36V
- Output Current per Channel :
- 6mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Supply Voltage :
- 5V
- Max Supply Current :
- 2mA
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.75mm
- Input Offset Voltage (Vos) :
- 5mV
- Number of Terminations :
- 14
- Radiation Hardening :
- No
- Base Part Number :
- LM339
- ECCN Code :
- EAR99
- Datasheets
- LM339DRE4

Comparators Texas Instruments LM339DRE4 Overview
The LM339DRE4 by Texas Instruments stands as a quintessential choice in the field of Comparators, designed to meet the demanding needs of precision and versatility in various applications. This integrated circuit features a quad differential comparator in a 14SOIC package, providing robust performance and reliable output. With its ability to operate across a wide voltage range and low power consumption, the LM339DRE4 serves as an ideal solution for projects requiring multiple voltage comparisons and decision-making circuits. This product excels in environments that demand high accuracy and minimal power draw, making it highly suitable for commercial and industrial applications.
LM339DRE4 Features
The LM339DRE4 incorporates several key features that enhance its utility and reliability. It operates from a single power supply over a wide range of voltages or from dual supplies for flexible integration into various systems. The device also includes low supply-current drain independent of the supply voltage, which is critical for power-sensitive applications. Furthermore, its output is compatible with TTL, MOS, and CMOS, making it extremely adaptable for interfacing with different logic types without additional components.
LM339DRE4 Applications
- Control Systems: In control systems, the LM339DRE4 can manage voltage level detection and perform real-time decisions based on the comparison results, facilitating efficient process control.
- Power Supply Management: Utilized for monitoring voltage thresholds in power supplies, ensuring stable operation and protection against voltage fluctuations.
- Automotive Applications: Ideal for sensing and comparing various voltages within automotive electronics, contributing to enhanced safety and functionality.
- Alarm Systems: Acts as a critical component in alarm systems by detecting when parameters exceed preset thresholds, triggering alerts effectively.
- Consumer Electronics: In consumer electronics, the LM339DRE4 helps in maintaining optimal operation by comparing voltage levels, preventing damage and ensuring device stability.
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