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CDCDB803ERSLR - Texas Instruments

Description: Clock Buffer 8-output clock buffe r for PCIe® Gen

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PCB Footprints
CDCDB803ERSLR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RSL0048G
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3D Models
CDCDB803ERSLR - Texas Instruments  - 3D model - Quad Flat No-Lead - RSL0048G
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CDCDB803ERSLR Details

  • Manufacturer Part Number:

    CDCDB803ERSLR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VQFN-48

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    CDC

  • Input Conditioning:

    DIFFERENTIAL

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Number of True Outputs:

    16

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.24SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    9 mA

  • Prop. Delay@Nom-Sup:

    3 ns

  • Propagation Delay (tpd):

    3 ns

  • Same Edge Skew-Max (tskwd):

    0.05 ns

  • Seated Height-Max:

    1 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

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    6 mm

  • fmax-Min:

    250 MHz

CDCDB803ERSLR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for CDCDB803ERSLR is 1.14V to 1.26V, with a typical voltage of 1.2V.
  • To ensure proper power sequencing, apply power to VCC first, followed by VCCPLL, and then VCCOSC. This sequence helps prevent latch-up and ensures reliable operation.
  • The CDCDB803ERSLR supports clock frequencies up to 800 MHz, making it suitable for high-speed applications.
  • To configure the CDCDB803ERSLR for differential clock input, connect the differential clock signals to the CLKINP and CLKINN pins, and set the CLK_SEL pin to logic high (VCC).
  • The PLL_BYPASS pin allows the user to bypass the internal PLL and use an external clock source. When set to logic high (VCC), the internal PLL is bypassed, and the external clock is used.

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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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