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CDCLVP1208RHDT - Texas Instruments

Description: Low Jitter, 2-Input Selectable 1:8 Universal-to-LVPECL Buffer

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PCB Footprints
CDCLVP1208RHDT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHD0028B
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3D Models
CDCLVP1208RHDT - Texas Instruments  - 3D model - Quad Flat No-Lead - RHD0028B
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CDCLVP1208RHDT Details

  • Manufacturer Part Number:

    CDCLVP1208RHDT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    LCC-28

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    CDC

  • Input Conditioning:

    DIFFERENTIAL MUX

  • JESD-30 Code:

    S-PQCC-N28

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Number of True Outputs:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    73 mA

  • Prop. Delay@Nom-Sup:

    0.45 ns

  • Propagation Delay (tpd):

    0.45 ns

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.02 ns

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.375 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

  • fmax-Min:

    2000 MHz

CDCLVP1208RHDT Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to route the clock signal on the top layer, away from other signals. Use a 50-ohm transmission line and keep the clock signal as short as possible.
  • Use a 50-ohm termination resistor in series with the clock output, and a 0.01uF capacitor to ground to filter out high-frequency noise. Ensure the termination is close to the clock output pin.
  • The maximum clock frequency is 1.2 GHz, but it depends on the specific application, PCB layout, and signal quality. Higher frequencies may require additional signal conditioning and filtering.
  • Use the TI Clock Design Tool or consult the datasheet to determine the optimal configuration for your desired clock frequency. Trade-offs include power consumption, jitter, and signal quality.
  • The CDCLVP1208RHDT requires a 1.8V to 3.3V power supply, with a maximum current consumption of 150mA. Ensure a clean power supply with minimal noise and ripple, and use decoupling capacitors close to the device.

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CDCLVP1208RHDT 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 CDCLVP1208RHDR Texas Instruments

Low Skew Clock Driver, CDC Series, 8 True Output(s), 0 Inverted Output(s), PQCC28