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CD4049UBDW - Texas Instruments

Description: CMOS Hex Inverting Buffer/Converter

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CD4049UBDW Details

  • Manufacturer Part Number:

    CD4049UBDW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    INVERTER

  • Max I(ol):

    0.018 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    6

  • Number of Inputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.6 mA

  • Prop. Delay@Nom-Sup:

    120 ns

  • Propagation Delay (tpd):

    120 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • 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:

    7.5 mm

CD4049UBDW Frequently Asked Questions (FAQs)

  • The CD4049UBDW can operate up to 100 kHz, but the maximum frequency of operation depends on the specific application and the clock signal quality.
  • To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and the GND pin to a solid ground. Also, decouple the power supply with a 0.1uF capacitor to reduce noise.
  • The CD4049UBDW can sink or source up to 1.5mA per output pin, but it's recommended to limit the current to 1mA or less to ensure reliable operation.
  • The propagation delay of the CD4049UBDW is typically around 10-20ns, but it can vary depending on the specific application and operating conditions. To minimize the impact of propagation delay, use a clock signal with a sufficient setup and hold time, and consider using a buffer or repeater if necessary.
  • While the CD4049UBDW is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage swing will be reduced, and the device may not meet the specified timing parameters. Consult the datasheet and application notes for more information.

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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 CD4049UBDWG4 Texas Instruments

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Part Image CD4049UBDW Rochester Electronics LLC

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Part Image CD4049UBDWRG4 Texas Instruments

Inverter, 4000/14000/40000 Series, 6-Func, 1-Input, CMOS, PDSO16

Part Image CD4049UBDWRE4 Texas Instruments

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Part Image CD4049UBDWE4 Texas Instruments

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