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CDC329ADR - Texas Instruments

Description: 1Line to 6Line Clock Driver

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CDC329ADR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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CDC329ADR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CDC329ADR Details

  • Manufacturer Part Number:

    CDC329ADR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    POLARITY CONTROL SELECTS TRUE OR COMPLEMENTARY OUTPUTS

  • Family:

    329

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Max I(ol):

    0.032 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Number of True Outputs:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    40 mA

  • Prop. Delay@Nom-Sup:

    5.9 ns

  • Propagation Delay (tpd):

    5.9 ns

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    1.5 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    80 MHz

CDC329ADR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization and prevents potential latch-up conditions.
  • When using the CDC329ADR in a system with multiple clock domains, it's essential to ensure that the clock signal is properly synchronized and buffered to prevent clock domain crossing issues. Use a clock buffer or a clock domain crossing circuit to synchronize the clock signal.
  • The maximum frequency of operation for the CDC329ADR is 100 MHz. However, the actual operating frequency may be limited by the system's clock distribution, signal integrity, and other factors.
  • The CDC329ADR does not have a dedicated reset pin. Instead, use the asynchronous reset input (RST) to reset the device. The RST pin should be asserted low for at least 2 clock cycles to ensure a proper reset.
  • The recommended termination scheme for the CDC329ADR's outputs is a series termination with a 33-ohm resistor and a 10-pF capacitor to ground. This helps to reduce signal reflections and improve signal integrity.

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CDC329ADR 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 CDC329ADG4 Texas Instruments

Low Skew Clock Driver, 329 Series, 6 True Output(s), 0 Inverted Output(s), BICMOS, PDSO16