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74LV244D,112 - Nexperia

Description: Nexperia 74LV244D,112 Octal-Channel Buffer & Line Driver, 3-State, 20-Pin SOIC

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PCB Footprints
74LV244D,112 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT163-1
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74LV244D,112 - Nexperia  - 3D model - Small Outline Packages - SOT163-1
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74LV244D,112 Details

  • Manufacturer Part Number:

    74LV244D,112

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOP

  • Package Description:

    PLASTIC, SOT-163, SO-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    SOT163-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    1992-10-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    0

  • Additional Feature:

    TYPICAL VOLP < 0.8V AT VCC = 3.3V, TA = 25 DEGREE C

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    LV/LV-A/LVX/H

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Propagation Delay (tpd):

    31 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 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/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

74LV244D,112 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the 74LV244D,112 is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
  • The output enable (OE) pin should be connected to a logic low (GND) to enable the outputs, and to a logic high (VCC) to disable the outputs. If left unconnected, the OE pin will default to a logic high, disabling the outputs.
  • To prevent latch-up and ensure proper operation, it is recommended to power up the VCC pin before applying any input signals, and to power down the VCC pin last when shutting down the device.
  • Yes, the 74LV244D,112 can be used as a level translator between 3.3V and 5V logic, but it is essential to ensure that the input signals are within the recommended voltage range and that the output voltage is within the tolerance of the receiving device.
  • The 74LV244D,112 can sink or source up to 24 mA of current per output pin, but it is recommended to limit the current to 12 mA or less to ensure reliable operation and prevent overheating.

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74LV244D,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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