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LM393TLX/NOPB - Texas Instruments

Description: Low Power Low Offset Voltage Dual Comparator

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LM393TLX/NOPB - Texas Instruments PCB footprint - BGA - BGA - YZR0008(H=0.675mm)
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3D Models
LM393TLX/NOPB - Texas Instruments  - 3D model - BGA - YZR0008(H=0.675mm)
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LM393TLX/NOPB Details

  • Manufacturer Part Number:

    LM393TLX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    S-PBGA-B8

  • JESD-609 Code:

    e1

  • Length:

    1.514 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FBGA

  • Package Equivalence Code:

    BGA8,3X3,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, FINE PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    0.675 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    1 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.514 mm

LM393TLX/NOPB Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is the supply voltage (Vcc) + 0.3V, which is typically 36V for the LM393TLX/NOPB.
  • To prevent oscillation, ensure that the input voltage difference is greater than the input offset voltage (typically 2mV), and add a small capacitor (e.g., 10nF) between the output and ground to filter out high-frequency noise.
  • No, the LM393TLX/NOPB is a comparator, not an amplifier. It is designed to provide a digital output based on the comparison of two input voltages, not to amplify a signal.
  • The minimum input voltage difference required for a valid comparison is typically around 2mV, but this can vary depending on the specific application and noise conditions.
  • Yes, the LM393TLX/NOPB can be used with a single supply voltage, but the input voltage range will be limited to 0V to Vcc. For a wider input range, consider using a dual supply voltage.

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LM393TLX/NOPB Overview

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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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Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PBGA8

Part Image LM393TL/NOPB National Semiconductor Corporation

Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PBGA8