LM339NSR
- Mfr.Part #
- LM339NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMPARATOR 14SO
- Stock
- 5
- In Stock :
- 5
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Mount :
- Surface Mount
- Manufacturer Package Identifier :
- NS (R-PDSO-G)
- Input Offset Voltage (Vos) :
- 5mV
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 5V
- Number of Terminations :
- 14
- Max Supply Current :
- 500μA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Output Current :
- 20mA
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Number of Elements :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 208.312296mg
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Operating Temperature :
- 0°C~70°C
- Supply Voltage Limit-Max :
- 36V
- Quiescent Current :
- 2.5mA
- Nominal Supply Current :
- 500μA
- Number of Pins :
- 14
- Max Input Current :
- 250nA
- Number of Functions :
- 4
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Input Bias Current :
- 250nA
- Pin Count :
- 14
- Factory Lead Time :
- 6 Weeks
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Voltage Gain :
- 106.02dB
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.95mm
- Lead Free :
- Lead Free
- Terminal Pitch :
- 1.27mm
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Radiation Hardening :
- No
- Response Time :
- 300 ns
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Packing Method :
- TR
- Type :
- Differential
- JESD-609 Code :
- e4
- Length :
- 10.3mm
- Width :
- 5.3mm
- Output Current per Channel :
- 6mA
- Height :
- 2mm
- Average Bias Current-Max (IIB) :
- 0.05μA
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM339
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Pbfree Code :
- yes
- Datasheets
- LM339NSR

[Comparators Texas Instruments LM339NSR] Overview
Introducing the LM339NSR from Texas Instruments, a high-performance integrated circuit designed for precision comparator applications. As a leader in the field of integrated circuits, Texas Instruments delivers unparalleled quality and reliability with the LM339NSR. This quad differential comparator comes in a compact 14-pin SO package, offering ease of integration into various electronic systems.
With its exceptional accuracy and robust construction, the LM339NSR is ideal for demanding industrial and automotive applications where precise voltage comparisons are essential. Whether you're designing control systems, voltage monitoring circuits, or battery management systems, this versatile comparator provides the accuracy and stability required for optimal performance.
LM339NSR Features
- Quad differential comparator
- Wide supply voltage range
- Low input offset voltage
- High input impedance
- Open-collector outputs for versatile connectivity
- Temperature range: -40°C to 125°C
- Compact 14-pin SO package
- Low power consumption
LM339NSR Applications
- Industrial automation: The LM339NSR is used in industrial control systems for monitoring and controlling voltage levels in machinery and equipment. Its high accuracy ensures precise operation in harsh industrial environments.
- Automotive electronics: In automotive applications, the LM339NSR is employed in battery management systems, voltage regulators, and safety systems. Its robust design and wide temperature range make it suitable for use in vehicles operating in extreme conditions.
- Power supply management: Designers use the LM339NSR in power supply monitoring circuits to ensure stable and reliable voltage regulation. Its low input offset voltage and high input impedance make it ideal for accurate voltage comparisons.
- Sensor interfacing: Integrating sensors into electronic systems requires accurate voltage comparisons, which the LM339NSR provides with its precision differential comparator functionality. It is commonly used in sensor interface circuits for temperature, pressure, and position sensing applications.
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