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74LV138DB,112 - Nexperia

Description: 74LV138 - 3-to-8 line decoder/demultplexer; inverting@en-us

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74LV138DB,112 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT338-1
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74LV138DB,112 - Nexperia  - 3D model - Small Outline Packages - SOT338-1
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74LV138DB,112 Details

  • Manufacturer Part Number:

    74LV138DB,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:

    1995-11-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    0

  • Additional Feature:

    3 ENABLE INPUTS

  • Family:

    LV/LV-A/LVX/H

  • 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):

    0.0052 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):

    50 mA

  • Prop. Delay@Nom-Sup:

    55 ns

  • Propagation Delay (tpd):

    55 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1 V

  • Supply Voltage-Nom (Vsup):

    3.3 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

74LV138DB,112 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the 74LV138DB,112 is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure signal integrity, it's essential to follow proper PCB design practices, such as using short signal traces, minimizing impedance mismatch, and adding termination resistors if necessary. Additionally, consider using a low-skew clock distribution network and decoupling capacitors to reduce noise and jitter.
  • Yes, the 74LV138DB,112 is designed to operate from 1.65V to 3.6V, making it suitable for use in 3.3V systems. However, ensure that the input signals are within the recommended voltage range to maintain proper operation.
  • To avoid latch-up or other issues, it's recommended to sequence the power supply to the 74LV138DB,112 such that the VCC supply is applied before the input signals. Additionally, ensure that the power supply is stable and within the recommended voltage range before applying input signals.
  • The recommended termination scheme for the 74LV138DB,112 depends on the specific application and signal frequency. For high-speed signals, consider using a series termination resistor (Rs) of 22-33 ohms, while for low-speed signals, a parallel termination resistor (Rp) of 1-2 kohms may be sufficient. Consult the datasheet and application notes for more information.

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74LV138DB,112 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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