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LMK04828SNKDREP - Texas Instruments

Description: Clock Generator 0.001MHz to 750MHz-IN 3200MHz-OUT 64-Pin WQFN EP T/R

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PCB Footprints
LMK04828SNKDREP - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - NKD0064A
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3D Models
LMK04828SNKDREP - Texas Instruments  - 3D model - Quad Flat No-Lead - NKD0064A
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LMK04828SNKDREP Details

  • Manufacturer Part Number:

    LMK04828SNKDREP

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • JESD-30 Code:

    S-XQCC-N64

  • JESD-609 Code:

    e0

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Clock Frequency-Max:

    3200 MHz

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Primary Clock/Crystal Frequency-Nom:

    40 MHz

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    670 mA

  • Supply Voltage-Max:

    3.3 V

  • Supply Voltage-Min:

    3.15 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    9 mm

  • uPs/uCs/Peripheral ICs Type:

    CLOCK GENERATOR, OTHER

LMK04828SNKDREP 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 signal trace lengths, and using decoupling capacitors to reduce noise and jitter.
  • To optimize the clock tree design, ensure that the clock signals are routed as differential pairs, use a clock tree architecture that minimizes clock skew, and use a common clock source for all devices in the system.
  • The LMK04828SNKDREP has an operating temperature range of -40°C to 85°C, but it's essential to consider the thermal design and heat dissipation in the system to ensure reliable operation.
  • To troubleshoot jitter issues, use a high-speed oscilloscope to measure the clock signal, check the power supply noise, and ensure that the PCB layout and clock tree design are optimized for low jitter.
  • Yes, the LMK04828SNKDREP can be used in systems with multiple clock domains, but it's essential to ensure that the clock domains are properly isolated and that the clock signals are properly synchronized to minimize clock domain crossing issues.

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LMK04828SNKDREP 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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Part Image LMK04828SNKDTEP Texas Instruments

Clock Generator, 3200MHz, CMOS, QCC64