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LMK00105SQX/NOPB - Texas Instruments

Description: Clock Fanout Buffer 5-OUT 2-IN 2:5 24-Pin WQFN EP T/R

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LMK00105SQX/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTW0024A
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LMK00105SQX/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - RTW0024A
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LMK00105SQX/NOPB Details

  • Manufacturer Part Number:

    LMK00105SQX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    VQFN-24

  • Pin Count:

    24

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    105

  • Input Conditioning:

    DIFFERENTIAL MUX

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Load Capacitance (CL):

    10 pF

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Number of True Outputs:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,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):

    25 mA

  • Prop. Delay@Nom-Sup:

    2.8 ns

  • Propagation Delay (tpd):

    2.8 ns

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.025 ns

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    2.375 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

  • fmax-Min:

    200 MHz

LMK00105SQX/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMK00105SQX/NOPB involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure proper bypassing, place a 10uF ceramic capacitor between the VCC pin and the GND pin, and a 100nF ceramic capacitor between the VCC pin and the GND pin. These capacitors should be placed as close to the device as possible.
  • The LMK00105SQX/NOPB has an operating temperature range of -40°C to 85°C. However, it's recommended to operate the device within a temperature range of 0°C to 70°C for optimal performance and reliability.
  • To troubleshoot issues with the LMK00105SQX/NOPB, start by verifying the power supply voltage and ensuring it's within the recommended range. Check the input and output signals for proper termination and impedance matching. Use an oscilloscope to verify the clock signal and ensure it's within the recommended frequency range.
  • The LMK00105SQX/NOPB is not a radiation-hardened device and is not suitable for use in high-radiation environments. If you need a radiation-hardened clock generator, consider using a device specifically designed for such applications.

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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 LMK00105SQE/NOPB Texas Instruments

Low Skew Clock Driver, 105 Series, 5 True Output(s), 0 Inverted Output(s), BICMOS, QCC24

Part Image LMK00105SQX Texas Instruments

Low Skew Clock Driver, 00105 Series, 5 True Output(s), 0 Inverted Output(s), QCC24