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CDCVF2505PW - Texas Instruments

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

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CDCVF2505PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0008A
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CDCVF2505PW - Texas Instruments  - 3D model - Small Outline Packages - PW0008A
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CDCVF2505PW Details

  • Manufacturer Part Number:

    CDCVF2505PW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    TSSOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • 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:

    4.4 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • 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:

    1.2 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

  • fmax-Min:

    200 MHz

CDCVF2505PW Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VCCIO, and then the input clock signal. This ensures proper device operation and prevents latch-up.
  • To ensure signal integrity, use a low-impedance PCB design, keep clock traces short and matched, and use a common clock distribution network. Additionally, use a termination resistor at the clock input and ensure the clock signal is clean and stable.
  • The CDCVF2505PW supports clock frequencies up to 250 MHz. However, the actual maximum frequency may vary depending on the specific application, PCB design, and environmental conditions.
  • To handle clock domain crossing, use a synchronizer circuit or a FIFO-based design to transfer data between clock domains. Ensure that the clock domains are properly synchronized and that metastability is avoided.
  • The recommended operating temperature range for the CDCVF2505PW is -40°C to 85°C. However, the device can operate up to 125°C with reduced performance and reliability.

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CDCVF2505PW 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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