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74HC138D - Toshiba

Description: Encoders, Decoders, Multiplexers & Demultiplexers CMOS LOGIC IC SERIES

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74HC138D - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SOIC16(H=1.75mm)
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74HC138D - Toshiba  - 3D model - Small Outline Packages - SOIC16(H=1.75mm)
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74HC138D Details

  • Manufacturer Part Number:

    74HC138D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    20 Weeks

  • Date Of Intro:

    2016-05-25

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    3

  • Family:

    HC/UH

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    3-LINE TO 8-LINE DECODER

  • Max I(ol):

    0.0052 A

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °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

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    45 ns

  • Propagation Delay (tpd):

    225 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

74HC138D Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the 74HC138D is typically 25 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure proper power supply, connect VCC to a stable 5V power source, and GND to a reliable ground connection. Also, decouple the power supply with a 0.1uF capacitor to reduce noise and ensure stable operation.
  • The 74HC138D can sink or source up to 25mA of current per output pin, but it's recommended to limit the current to 10mA or less to ensure reliable operation.
  • The enable inputs (E1, E2, E3) must be connected to a valid logic level (either VCC or GND) to ensure proper operation. Leaving them floating can cause unpredictable behavior.
  • The propagation delay of the 74HC138D is typically around 10-15ns, but it can vary depending on the specific application and operating conditions.

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74HC138D Overview

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Part Image 933713400652 NXP Semiconductors

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Part Image 74HC138D/T3 NXP Semiconductors

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Part Image GD74HC138D Goldstar Electron Co Ltd

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