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LM239DTBR2

LM239DTBR2

Manufacturer No:

LM239DTBR2

Manufacturer:

onsemi

Description:

IC COMPARATOR 4 GEN PUR 14TSSOP

Datasheet:

Datasheet

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LM239DTBR2 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-TSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Operating Temperature
    -25°C ~ 85°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    5mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    3V ~ 36V, ±1.5V ~ 18V
  • Output Type
    CMOS, Open-Collector, TTL
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM239DTBR2 is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Quad Comparator: The LM239DTBR2 consists of four independent comparators in a single package, which makes it suitable for applications requiring multiple comparator circuits. 2. Low Power Consumption: It operates at a low supply current of typically 0.8mA per comparator, making it suitable for battery-powered applications. 3. Wide Supply Voltage Range: It can operate from a single supply voltage as low as 2V and as high as 36V, providing flexibility in various applications. 4. Wide Temperature Range: It can operate over a wide temperature range of -40°C to 125°C, making it suitable for industrial and automotive applications.Application Scenarios: 1. Voltage Level Detection: The LM239DTBR2 can be used to compare two voltage levels and provide a digital output based on the comparison. It is commonly used in level detection, overvoltage/undervoltage protection, and voltage monitoring applications. 2. Window Comparators: It can be used to implement window comparator circuits, where the output is high only when the input voltage is within a specific range. This is useful in applications such as temperature monitoring, where an alarm is triggered when the temperature exceeds a certain range. 3. Signal Conditioning: The LM239DTBR2 can be used for signal conditioning applications, such as amplifying and filtering analog signals before further processing. 4. Motor Control: It can be used in motor control circuits to compare feedback signals from sensors with reference voltages, enabling precise control of motor speed and direction. 5. Oscillators and Timers: The LM239DTBR2 can be used in oscillator and timer circuits, where it compares voltages to generate timing signals for various applications.Overall, the LM239DTBR2 integrated circuit chip offers multiple comparators in a single package, low power consumption, wide supply voltage range, and wide temperature range, making it suitable for a variety of applications requiring voltage level detection, signal conditioning, motor control, and timing functions.
LM239DTBR2 Relevant information