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74HCT139D - Nexperia

Description: NXP 74HCT139D, Dual, Decoder, Demultiplexer, 2-of-4, Inverting, 4.5 → 5.5 V, 16-Pin SOIC

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74HCT139D - Nexperia PCB footprint - Other - Other - SOIC127P600X175-16N
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74HCT139D - Nexperia  - 3D model - Other - SOIC127P600X175-16N
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74HCT139D Details

  • Manufacturer Part Number:

    74HCT139D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SO-16

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1991-01-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    10

  • Family:

    HCT

  • 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:

    2-LINE TO 4-LINE DECODER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • Propagation Delay (tpd):

    51 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

74HCT139D Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74HCT139D is 4.5V to 5.5V, although it can operate down to 4.0V with reduced performance.
  • To ensure proper operation, connect a 0.1uF ceramic capacitor between VCC and GND as close to the device as possible, and use a low-ESR bulk capacitor (e.g. 10uF) on the power supply line.
  • The maximum frequency of operation for the 74HCT139D is typically around 30-40MHz, although this can vary depending on the specific application and operating conditions.
  • When not using the enable inputs, tie them to VCC or GND through a 1kΩ resistor to prevent floating inputs and ensure proper operation.
  • The output current capability of the 74HCT139D is typically around 20mA per output, although this can be limited by the device's power dissipation and thermal characteristics.

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74HCT139D Overview

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About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

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For a full list of alternate parts for 74HCT139D, check out Findchips.com