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CD4049UBD - Texas Instruments

Description: Buffers & Line Drivers CMOS Hex Inverting Buffer/Converter

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PCB Footprints
CD4049UBD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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3D Models
CD4049UBD - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CD4049UBD Details

  • Manufacturer Part Number:

    CD4049UBD

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 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,.25

  • 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:

    1.75 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:

    3.9 mm

CD4049UBD Frequently Asked Questions (FAQs)

  • The CD4049UBD can operate up to 10 MHz, but the actual frequency of operation depends on the application and the clock signal quality.
  • To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and decouple it with a 0.1uF capacitor to ground. Also, connect the VEE pin to a stable -5V power supply, and decouple it with a 0.1uF capacitor to ground.
  • The maximum power dissipation of the CD4049UBD is 500mW. However, it's recommended to keep the power dissipation below 300mW to ensure reliable operation.
  • The input impedance of the CD4049UBD is typically around 1kΩ, and the output impedance is around 100Ω. Ensure that the input signal is strong enough to drive the input impedance, and that the output is properly terminated to prevent signal reflections.
  • The propagation delay of the CD4049UBD is typically around 10-20ns, depending on the operating frequency and load capacitance.

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CD4049UBD 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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For a full list of alternate parts for CD4049UBD, check out Findchips.com