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LMK00301ARHST - Texas Instruments

Description: 3-GHz, 10-Output Differential Fanout Buffer / Level Translator

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PCB Footprints
LMK00301ARHST - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHS0048A _ 2021
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3D Models
LMK00301ARHST - Texas Instruments  - 3D model - Quad Flat No-Lead - RHS0048A _ 2021
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LMK00301ARHST Details

  • Manufacturer Part Number:

    LMK00301ARHST

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2017-12-10

  • 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:

    LOW SKEW CLOCK DRIVER

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Number of True Outputs:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • 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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    13.5 mA

  • Prop. Delay@Nom-Sup:

    2.7 ns

  • Propagation Delay (tpd):

    2.7 ns

  • Same Edge Skew-Max (tskwd):

    0.05 ns

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    3.15 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

  • fmax-Min:

    3100 MHz

LMK00301ARHST Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMK00301ARHST involves keeping the clock input traces short and shielded, using a solid ground plane, and placing decoupling capacitors close to the device. Texas Instruments provides a recommended PCB layout in their application notes.
  • The LMK00301ARHST requires a stable power supply with minimal noise and ripple. Use a high-quality voltage regulator and decouple the device with 0.1uF and 10uF capacitors. Place the decoupling capacitors as close to the device as possible.
  • The LMK00301ARHST can handle clock frequencies up to 3072 MHz. However, the maximum frequency may vary depending on the specific application and PCB layout. It's recommended to consult the datasheet and application notes for more information.
  • The LMK00301ARHST can be configured using the SPI interface. Use the TI-provided software tools or consult the datasheet to determine the correct register settings for the desired clock output frequency.
  • The typical power consumption of the LMK00301ARHST is around 350mW at 3.3V supply voltage. However, this can vary depending on the specific application, clock frequency, and output load.

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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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