LM339M
- Mfr.Part #
- LM339M
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR QUAD 14-SOP
- Stock
- 23,246
- In Stock :
- 23,246
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Operating Supply Voltage :
- 3V
- Response Time :
- 1.3 μs
- Input Offset Voltage (Vos) :
- 5mV
- Nominal Supply Current :
- 2mA
- Supply Voltage Limit-Max :
- 36V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Current - Output (Typ) :
- 16mA @ 5V
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- JESD-609 Code :
- e0
- Power Supplies :
- 5V
- Operating Temperature :
- 0°C~70°C
- Type :
- GENERAL PURPOSE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 760mW
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Peak Reflow Temperature (Cel) :
- 235
- Mount :
- Surface Mount
- Voltage Gain :
- 106.02dB
- Mounting Type :
- Surface Mount
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Output Current :
- 16mA
- Max Supply Current :
- 2mA
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Input Bias Current :
- 250nA
- Pin Count :
- 14
- Output Current per Channel :
- 6mA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Length :
- 8.65mm
- Number of Pins :
- 14
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Radiation Hardening :
- No
- Number of Functions :
- 4
- Average Bias Current-Max (IIB) :
- 0.25μA
- Dual Supply Voltage :
- 3V
- Power Dissipation :
- 760mW
- Quiescent Current :
- 2.5mA
- Max Input Current :
- 250nA
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 14
- Terminal Position :
- Dual
- Number of Circuits :
- 4
- Lead Free :
- Lead Free
- Base Part Number :
- LM339
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- REACH SVHC :
- No SVHC
- Datasheets
- LM339M

Comparators onsemi LM339M Overview
The LM339M from onsemi stands as a premier solution in the field of voltage comparison technology. Designed as a Quad Comparator, this device is encapsulated in a 14-SOP package, ensuring compactness and ease of integration into various electronic circuits. The LM339M excels in delivering precise voltage level monitoring and control, which is pivotal for industrial applications demanding high reliability and accuracy. This product, distinguished by its robust performance and versatility, caters effectively to bulk purchases by B2B clients seeking reliable components for sophisticated electronics.
LM339M Features
The LM339M comparator boasts a series of features suited for critical applications. It includes four independent voltage comparators that can operate from a single or dual power supply over a wide range of voltages. Furthermore, this model offers low supply current drain, which is independent of the supply voltage, making it an energy-efficient choice for sustained operations. Its output compatibility with TTL, MOS, and CMOS also adds to its applicative flexibility across different technologies.
LM339M Applications
- Control Systems: Utilized in maintaining system stability and performance by managing voltage levels, ensuring devices operate within their functional thresholds.
- Alarm Systems: Acts as a crucial component in security devices, comparing environmental readings against set thresholds to trigger alarms.
- Voltage Level Detection: Essential in consumer electronics for monitoring battery levels, thus preventing device malfunction due to inadequate power supply.
- Window Comparators: Used to monitor and compare various ranges of input voltages simultaneously, useful in automotive and industrial sensors.
- Logic Voltage Levels Shifting: Facilitates the interface between devices operating at different logic voltage levels, critical in multi-voltage systems.
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