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74HCT138DB,112 - Nexperia

Description: 74HC(T)138 - 3-to-8 line decoder/demultiplexer; inverting@en-us

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PCB Footprints
74HCT138DB,112 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT338-1
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74HCT138DB,112 - Nexperia  - 3D model - Small Outline Packages - SOT338-1
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74HCT138DB,112 Details

  • Manufacturer Part Number:

    74HCT138DB,112

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP1

  • Package Description:

    5.30 MM, PLASTIC, MO-150, SOT338-1, SSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT338-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    1993-01-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    0

  • Additional Feature:

    3 ENABLE INPUTS

  • Family:

    HCT

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    6.2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    3-LINE TO 8-LINE DECODER

  • Max I(ol):

    0.004 A

  • Moisture Sensitivity Level:

    1

  • 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:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    53 ns

  • Propagation Delay (tpd):

    53 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 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:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5.3 mm

74HCT138DB,112 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the 74HCT138DB,112 is typically around 30-40 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure reliable operation in high-temperature environments, make sure to follow proper thermal management practices, such as providing adequate heat sinking and airflow, and staying within the recommended operating temperature range of -40°C to 125°C.
  • The recommended power-on sequence for the 74HCT138DB,112 is to apply power to the VCC pin before applying any input signals, and to ensure that all input signals are stable before applying power to the VCC pin.
  • To handle ESD protection for the 74HCT138DB,112, follow proper ESD handling procedures, such as using ESD-safe workstations, wearing ESD-protective clothing, and using ESD-protective packaging and storage materials.
  • The recommended layout and routing for the 74HCT138DB,112 involves keeping signal traces short and direct, avoiding sharp corners and bends, and using proper decoupling and bypass capacitors to minimize noise and ringing.

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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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