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LM339NE3

LM339NE3

Manufacturer No:

LM339NE3

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 DIFF 14DIP

Datasheet:

Datasheet

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LM339NE3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-PDIP
  • Mounting Type
    Through Hole
  • Package / Case
    14-DIP (0.300", 7.62mm)
  • Operating Temperature
    0°C ~ 70°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    20mA
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    5mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 30V, ±1V ~ 15V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LM339NE3 is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM339NE3 can operate with a wide supply voltage range, typically from 2V to 36V. This makes it suitable for various applications with different power supply requirements.2. Low power consumption: The chip has low power consumption, making it suitable for battery-powered applications or any scenario where power efficiency is important.3. High input impedance: The LM339NE3 has a high input impedance, which means it can interface easily with different types of sensors or signal sources without significantly affecting the original signal.4. Open collector outputs: The chip has open collector outputs, which allows for easy interfacing with other digital circuits or microcontrollers.5. Wide temperature range: The LM339NE3 can operate over a wide temperature range, typically from -40°C to 125°C. This makes it suitable for applications in harsh environments or extreme temperature conditions.Application scenarios for the LM339NE3 include:1. Voltage level detection: The chip can be used to compare two voltage levels and provide a digital output based on the comparison result. This is useful in applications such as overvoltage or undervoltage protection circuits.2. Window comparators: The LM339NE3 can be used to implement window comparators, which are used to monitor if a signal falls within a specific voltage range. This is commonly used in applications such as voltage monitoring or threshold detection.3. Signal conditioning: The chip can be used to condition or process analog signals before further processing or analysis. For example, it can be used to amplify or filter signals before feeding them into an analog-to-digital converter.4. Oscillators and timers: The LM339NE3 can be used to build oscillators or timers, where the output is triggered based on certain voltage thresholds or timing conditions.5. Motor control: The chip can be used in motor control circuits to compare feedback signals from sensors with reference signals and provide control signals to drive motors accordingly.Overall, the LM339NE3 is a versatile integrated circuit chip that finds applications in various fields, including industrial automation, automotive electronics, consumer electronics, and more.
LM339NE3 Relevant information