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LSF0204DPWR - Texas Instruments

Description: 4-Bit Bidirectional Multi-Voltage Level Translator for Open-Drain & Push-Pull

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LSF0204DPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW
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LSF0204DPWR - Texas Instruments  - 3D model - Small Outline Packages - PW
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LSF0204DPWR Details

  • Manufacturer Part Number:

    LSF0204DPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Delay-Max:

    45 ns

  • Interface IC Type:

    VOLTAGE LEVEL TRANSLATOR

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-DRAIN

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    0.0125 mA

  • Supply Voltage-Max:

    4.5 V

  • Supply Voltage-Min:

    0.8 V

  • Supply Voltage-Nom:

    1.2 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    1.8 V

  • Supply Voltage1-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

LSF0204DPWR Frequently Asked Questions (FAQs)

  • A 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer is recommended. This helps to dissipate heat efficiently and reduces thermal resistance.
  • Ensure that the device is operated within the recommended operating temperature range (TJ = -40°C to 150°C). Use a heat sink or thermal interface material to reduce thermal resistance. Also, consider derating the device's power handling capability at high temperatures.
  • The maximum allowable voltage on the input pins is 5.5V, which is the absolute maximum rating. However, for reliable operation, it is recommended to keep the input voltage below 5V to ensure proper switching and to prevent damage to the device.
  • Use a shielded enclosure, keep the device away from antennas and other EMI-sensitive components, and use a common-mode choke or ferrite bead on the input lines to reduce EMI emissions. Also, ensure that the PCB layout is optimized for minimal radiation.
  • A 10nF to 100nF ceramic capacitor is recommended for input decoupling. This helps to filter out high-frequency noise and ensures stable operation.

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LSF0204DPWR 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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