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LMV393MX - Texas Instruments

Description: Comparator Dual 5V 8-Pin SOIC T/R

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LMV393MX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LMV393MX Details

  • Manufacturer Part Number:

    LMV393MX

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1998-02-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.25 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    450 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    0.1 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    20

  • Width:

    3.9 mm

LMV393MX Frequently Asked Questions (FAQs)

  • The LMV393MX can operate from -40°C to 125°C, but the recommended operating temperature range is -20°C to 85°C for optimal performance.
  • The LMV393MX is an ESD-sensitive device, so it's essential to handle it with anti-static precautions, such as using an anti-static wrist strap, mat, or packaging. Store the device in a dry, cool place, away from direct sunlight and moisture.
  • To prevent latch-up and ensure proper operation, it's recommended to power up the VCC pin before the VIN pin, and power down the VIN pin before the VCC pin.
  • Yes, the LMV393MX can be used as a comparator with hysteresis by adding external resistors and capacitors to create a Schmitt trigger circuit. This can help reduce noise sensitivity and oscillations.
  • The pull-up resistor value depends on the load current, output voltage, and desired rise time. A general rule of thumb is to choose a value between 1 kΩ and 10 kΩ. A higher value reduces power consumption but increases rise time, while a lower value increases power consumption but reduces rise time.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image LMV393M Texas Instruments

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