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LMK1D1204RGTT - Texas Instruments

Description: Clock Clock Buffer IC 2:4 2 GHz 16-VFQFN Exposed Pad

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PCB Footprints
LMK1D1204RGTT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGT0016C height=1
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3D Models
LMK1D1204RGTT - Texas Instruments  - 3D model - Quad Flat No-Lead - RGT0016C height=1
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LMK1D1204RGTT Details

  • Manufacturer Part Number:

    LMK1D1204RGTT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LCC-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    LMK

  • Input Conditioning:

    DIFFERENTIAL

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Number of True Outputs:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,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):

    72 mA

  • Prop. Delay@Nom-Sup:

    0.575 ns

  • Propagation Delay (tpd):

    0.575 ns

  • Same Edge Skew-Max (tskwd):

    0.02 ns

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    1.89 V

  • Supply Voltage-Min (Vsup):

    1.71 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

  • fmax-Min:

    2000 MHz

LMK1D1204RGTT Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMK1D1204RGTT involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing decoupling capacitors close to the device. TI provides a recommended PCB layout in the datasheet and application notes.
  • To ensure proper power and decoupling, use a low-ESR capacitor (e.g., 0.1 μF) between VDD and GND, and a larger capacitor (e.g., 10 μF) between VDD and GND for bulk decoupling. Place these capacitors close to the device and use a low-inductance path to the power supply.
  • The maximum frequency deviation for the LMK1D1204RGTT is ±50 ppm. Exceeding this limit may affect the device's performance and accuracy.
  • To configure the LMK1D1204RGTT for a specific output frequency, use the device's internal PLL and divider settings. TI provides a frequency configuration tool or calculator to help with this process.
  • The recommended operating temperature range for the LMK1D1204RGTT is -40°C to 85°C. Operating the device outside this range may affect its performance and reliability.

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LMK1D1204RGTT 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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