Home / Comparators / LM339F-E2/
LM339F-E2

LM339F-E2

Manufacturer No:

LM339F-E2

Manufacturer:

Description:

IC COMPARATOR 4 GEN PUR 14SOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM339F-E2 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOP
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.173", 4.40mm Width)
  • Operating Temperature
    -40°C ~ 85°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    4.5mV @ 32V
  • Voltage - Supply, Single/Dual (±)
    3V ~ 32V, ±1.5V ~ 16V
  • Output Type
    Open-Collector
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM339F-E2 is a quad voltage comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM339F-E2 operates at a low supply voltage and consumes very low power, making it suitable for battery-powered applications.2. Wide supply voltage range: It can operate from a single supply voltage as low as 2V to as high as 36V, making it versatile for various power supply configurations.3. High input impedance: The LM339F-E2 has a high input impedance, which allows it to interface easily with different types of sensors and signals.4. Open collector outputs: The chip has open collector outputs, which can be easily interfaced with other digital circuits or microcontrollers.5. Wide temperature range: It can operate over a wide temperature range, making it suitable for applications in harsh environments.Application scenarios of LM339F-E2 include:1. Voltage monitoring: The LM339F-E2 can be used to monitor voltage levels and trigger actions based on specific thresholds. For example, it can be used in battery voltage monitoring circuits to detect low battery levels and activate warning indicators.2. Level detection: It can be used to detect and compare different voltage levels. For instance, it can be used in level sensing circuits to detect liquid levels in tanks or containers.3. Signal conditioning: The LM339F-E2 can be used to condition analog signals and convert them into digital signals. It can be used in applications such as signal amplification, filtering, and waveform shaping.4. Motor control: It can be used in motor control circuits to compare feedback signals from sensors with reference voltages and control the motor speed or direction accordingly.5. Switching applications: The open collector outputs of the LM339F-E2 make it suitable for driving relays, LEDs, or other devices that require switching control.Overall, the LM339F-E2 is a versatile voltage comparator chip with low power consumption, wide supply voltage range, and high input impedance, making it suitable for a wide range of applications in various industries.
LM339F-E2 Relevant information