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CDCVF2505DR - Texas Instruments

Description: PLL Clock Driver for Synch. DRAM & Gen. Purp. Apps W/Spread Spectrum Compatibility, Power Down Mode

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PCB Footprints
CDCVF2505DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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3D Models
CDCVF2505DR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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CDCVF2505DR Details

  • Manufacturer Part Number:

    CDCVF2505DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    2505

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Load Capacitance (CL):

    25 pF

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of True Outputs:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE WITH SERIES RESISTOR

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    0.15 ns

  • Propagation Delay (tpd):

    0.15 ns

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.15 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

  • fmax-Min:

    200 MHz

CDCVF2505DR Frequently Asked Questions (FAQs)

  • A good PCB layout for the CDCVF2505DR involves placing the device close to the clock source, using a solid ground plane, and minimizing the length of the clock signal traces. It's also recommended to use a low-ESR capacitor for the VCC filter capacitor.
  • To ensure proper power supply, connect the VCC pin to a 2.5V power supply, and decouple it with a 0.1uF capacitor to ground. Also, make sure the power supply is clean and free of noise.
  • The CDCVF2505DR supports clock frequencies up to 250 MHz. However, the maximum frequency may vary depending on the specific application and PCB layout.
  • The CDCVF2505DR can be configured for a specific clock output frequency by selecting the appropriate values for the external resistors and capacitors. Refer to the datasheet for the calculation formulas and examples.
  • The NC pins on the CDCVF2505DR are not connected internally and should be left unconnected on the PCB. They are provided to maintain package symmetry and thermal performance.

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CDCVF2505DR 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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