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LMH1982SQE/NOPB - Texas Instruments

Description: Texas Instruments LMH1982SQE/NOPB, PLL Clock Synthesizer, Maximum of 148.5 MHz, 32-Pin WQFN

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LMH1982SQE/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTV0032A-1
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3D Models
LMH1982SQE/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - RTV0032A-1
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LMH1982SQE/NOPB Details

  • Manufacturer Part Number:

    LMH1982SQE/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    LCC-32

  • Pin Count:

    32

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    1982

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Number of True Outputs:

    2

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    70 mA

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    3.465 V

  • Supply Voltage-Min (Vsup):

    3.135 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

  • fmax-Min:

    148.5 MHz

LMH1982SQE/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMH1982SQE/NOPB involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the input traces to reduce noise and interference.
  • To ensure proper power and decoupling, use a high-quality power supply, add decoupling capacitors (e.g., 0.1uF and 10uF) close to the device, and consider adding a ferrite bead or inductor in series with the power supply to reduce noise.
  • The LMH1982SQE/NOPB can handle clock frequencies up to 165 MHz, but the actual maximum frequency may vary depending on the specific application and PCB layout.
  • The LMH1982SQE/NOPB is a flexible device that can be configured for various video formats using external resistors and capacitors. Consult the datasheet and application notes for specific configuration examples.
  • The typical power consumption of the LMH1982SQE/NOPB is around 350mW, but this can vary depending on the specific application, clock frequency, and output load.

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LMH1982SQE/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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