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TLV2354ID - Texas Instruments

Description: Quad Low Voltage LinCMOS™ Differential Comparator

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TLV2354ID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
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TLV2354ID Details

  • Manufacturer Part Number:

    TLV2354ID

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, SO-14

  • Pin Count:

    14

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.002 µA

  • Bias Current-Max (IIB) @25C:

    0.002 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • 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:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    640 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage Limit-Max:

    8 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

TLV2354ID Frequently Asked Questions (FAQs)

  • Texas Instruments recommends following a star-grounding topology, keeping analog and digital grounds separate, and using a solid ground plane to minimize noise. Additionally, keep the input and output traces short and away from digital signals, and use a 0.1uF decoupling capacitor between VCC and GND.
  • The TLV2354ID is specified to operate from -40°C to 125°C. Ensure that the device is properly heatsinked, and that the ambient temperature is within the specified range. Also, consider the power dissipation and thermal resistance of the device when designing the system.
  • The recommended input voltage range for the TLV2354ID is 2.7V to 5.5V. The output voltage range is dependent on the input voltage, with a maximum output voltage of VCC - 1.5V. Ensure that the input voltage is within the recommended range to ensure optimal performance and output voltage range.
  • The TLV2354ID has a maximum output current capability of 50mA per channel. Exceeding this limit can cause the device to overheat, reduce its lifespan, or even cause permanent damage. Ensure that the output current is within the specified limit, and consider adding external current limiting resistors or buffers if necessary.
  • The TLV2354ID has a relatively high input bias current of up to 100nA. This can cause voltage drops across the input resistors, affecting the overall system accuracy. Ensure that the input resistors are properly sized to minimize the voltage drop, and consider using a voltage follower or buffer if necessary.

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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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