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CD4044BF - Texas Instruments

Description: Latch Transparent 3-ST 4-CH SR-Type 16-Pin CDIP Tube

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CD4044BF - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
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CD4044BF - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
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CD4044BF Details

  • Manufacturer Part Number:

    CD4044BF

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-GDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    R-S LATCH

  • Max I(ol):

    0.0024 A

  • Number of Bits:

    4

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.06 mA

  • Prop. Delay@Nom-Sup:

    140 ns

  • Propagation Delay (tpd):

    300 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    LOW LEVEL

  • Width:

    7.62 mm

CD4044BF Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD4044BF is 4.5V to 15.5V, although it can operate up to 18V with reduced performance.
  • The CD4044BF can source or sink up to 1A of current per output. To handle this high current, use a suitable PCB layout, ensure good thermal management, and consider adding external current-limiting resistors or buffers if necessary.
  • The propagation delay of the CD4044BF is typically around 10-20ns, depending on the operating voltage and temperature. This can affect the overall system timing and should be considered in the design.
  • Yes, the CD4044BF can be used as a level shifter due to its wide operating voltage range and high current output capability. However, ensure that the input and output voltage levels are within the recommended operating range and that the device is properly biased.
  • To ensure proper biasing, connect the VCC pin to the positive supply voltage and the VSS pin to the negative supply voltage or ground. The input voltage levels should be within the recommended range (typically 0.3V to VCC-0.3V) to ensure proper logic level recognition.

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CD4044BF 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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