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LMK03318RHST - Texas Instruments

Description: Clock Synthesizer / Jitter Cleaner Ultra-Low Jitter Clock Generator Family With Single PLL

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Symbol
LMK03318RHST - Texas Instruments - PCB symbol
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PCB Footprints
LMK03318RHST - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHS0048B (Rev A)
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3D Models
LMK03318RHST - Texas Instruments - 3D model - Quad Flat No-Lead - RHS0048B (Rev A)
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LMK03318RHST Details

  • Manufacturer Part Number:

    LMK03318RHST

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VQFN-48

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    LMK

  • Input Conditioning:

    DIFFERENTIAL MUX

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Number of True Outputs:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Same Edge Skew-Max (tskwd):

    1.5 ns

  • 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:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

  • fmax-Min:

    1000 MHz

LMK03318RHST Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing trace lengths, and using decoupling capacitors to ensure optimal performance.
  • The LMK03318RHST can be configured using the TI Clock Design Tool or by following the configuration guidelines in the datasheet. The tool helps to select the optimal register settings for a specific clock frequency and output configuration.
  • The maximum output current of the LMK03318RHST is 15 mA per output, but it's recommended to limit the output current to 10 mA to ensure reliable operation and minimize power consumption.
  • The LMK03318RHST is designed to operate from a 3.3 V or 2.5 V power supply, but it's possible to use it with a different voltage supply by adjusting the voltage regulator and ensuring that the input voltage is within the recommended operating range.
  • To troubleshoot issues with the LMK03318RHST, start by verifying the power supply voltage, checking the clock input signal, and ensuring that the device is properly configured. Use oscilloscopes and logic analyzers to debug the clock signals and identify any issues.

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LMK03318RHST 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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