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LMH1251MTX/NOPB - Texas Instruments

Description: IC RGBHV CONV/2:1 VID SW 24TSSOP

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LMH1251MTX/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G**)
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LMH1251MTX/NOPB - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G**)
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LMH1251MTX/NOPB Details

  • Manufacturer Part Number:

    LMH1251MTX/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    TSSOP-24

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    AUDIO/VIDEO SWITCH

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Normal Position:

    NO/NC

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Off-state Isolation-Nom:

    60 dB

  • Operating Temperature-Max:

    70 °C

  • Output:

    COMMON OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

LMH1251MTX/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using 50-ohm transmission lines for signal traces.
  • The LMH1251MTX/NOPB requires a specific bias voltage and current to operate optimally. Ensure that the device is biased according to the recommended operating conditions in the datasheet, and that the power supply is stable and noise-free.
  • The maximum input signal amplitude is not explicitly stated in the datasheet, but it's generally recommended to keep the input signal amplitude below 1Vpp to avoid overdriving the device and causing distortion or damage.
  • Troubleshooting issues with the LMH1251MTX/NOPB requires a systematic approach. Start by verifying the power supply and bias conditions, then check the input and output signal waveforms using an oscilloscope. Consult the datasheet and application notes for guidance on troubleshooting common issues.
  • While the LMH1251MTX/NOPB is optimized for 50-ohm systems, it can be used in non-50-ohm systems with some adjustments. However, this may require additional impedance matching networks or termination resistors to ensure optimal performance.

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LMH1251MTX/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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