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SN74AHC138DG4 - Texas Instruments

Description: Encoders, Decoders, Multiplexers & Demultiplexers 3Ln To 8Ln Decoder Demultiplexer

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SN74AHC138DG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGV (R-PDSO-G16)
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SN74AHC138DG4 - Texas Instruments  - 3D model - Small Outline Packages - DGV (R-PDSO-G16)
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SN74AHC138DG4 Details

  • Manufacturer Part Number:

    SN74AHC138DG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    3 ENABLE INPUTS

  • Family:

    AHC/VHC/H/U/V

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    3-LINE TO 8-LINE DECODER

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    INVERTED

  • 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):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    11.5 ns

  • Propagation Delay (tpd):

    18 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

SN74AHC138DG4 Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74AHC138DG4 is 100 MHz.
  • Yes, the SN74AHC138DG4 is compatible with 5V systems, but it is recommended to use it with a 3.3V supply for optimal performance.
  • When not using the enable inputs, they should be tied to a logic high (VCC) to ensure proper operation of the device.
  • The propagation delay time for the SN74AHC138DG4 is typically around 10-15 ns, but this can vary depending on the operating conditions and load capacitance.
  • Yes, the SN74AHC138DG4 can be used as a level translator, but it is not recommended as it is not designed for this purpose. Instead, use a dedicated level translator device for optimal performance.

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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 74AHC138D Nexperia

3-LINE TO 8-LINE DECODER, AHC/VHC/H/U/V Series, Inverted Output, CMOS, PDSO16

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Part Image 74AHC138D NXP Semiconductors

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Part Image 74AHC138D Philips Semiconductors

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Part Image 74AHC138D-T NXP Semiconductors

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For a full list of alternate parts for SN74AHC138DG4, check out Findchips.com