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PLL1708DBQ - Texas Instruments

Description: 3.3 V Dual PLL Multi-Clock Generator

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PLL1708DBQ - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ (R-PDSO-G20)
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PLL1708DBQ - Texas Instruments  - 3D model - Small Outline Packages - DBQ (R-PDSO-G20)
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PLL1708DBQ Details

  • Manufacturer Part Number:

    PLL1708DBQ

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Clock Frequency-Max:

    0.096 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Primary Clock/Crystal Frequency-Nom:

    27.27 MHz

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    25 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

  • uPs/uCs/Peripheral ICs Type:

    CLOCK GENERATOR, VIDEO

PLL1708DBQ Frequently Asked Questions (FAQs)

  • A good PCB layout for PLL1708DBQ involves keeping the power and ground planes separate, using a solid ground plane, and placing the PLL close to the clock source. Additionally, use short and direct traces for the clock input and output, and avoid routing signals under the PLL.
  • The choice of external components depends on the specific application and frequency requirements. TI provides a PLL calculator tool that helps determine the optimal component values based on the desired frequency and other parameters.
  • The PLL1708DBQ can support clock frequencies up to 1.7 GHz, but the maximum frequency depends on the specific application, output load, and other factors. It's essential to consult the datasheet and perform simulations to determine the maximum frequency for a specific design.
  • Proper power supply decoupling is crucial for the PLL1708DBQ. Use a low-ESR capacitor (e.g., 0.1 μF) close to the PLL's power pins, and consider adding a 10 μF or larger capacitor in parallel to filter out noise. Ensure the power supply voltage is within the recommended range (1.8 V to 3.3 V).
  • The PLL1708DBQ has a maximum junction temperature of 150°C. Ensure good airflow around the device, and consider using a heat sink or thermal pad if the device is expected to operate at high temperatures or with high power consumption.

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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 PLL1708DBQRG4 Texas Instruments

Video Clock Generator, 0.096MHz, CMOS, PDSO20