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74LV244DB,118 - Nexperia

Description: 74LV244 - Octal buffer/line driver (3-state)@en-us

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74LV244DB,118 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT339-1
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74LV244DB,118 - Nexperia  - 3D model - Small Outline Packages - SOT339-1
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74LV244DB,118 Details

  • Manufacturer Part Number:

    74LV244DB,118

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP2

  • Package Description:

    PLASTIC, SOT-339, SSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    SOT339-1

  • 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

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    LV/LV-A/LVX/H

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    7.2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.016 A

  • 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:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    31 ns

  • Propagation Delay (tpd):

    31 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

74LV244DB,118 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the 74LV244DB,118 is 100 MHz, but it can vary depending on the load capacitance and the output current.
  • To ensure signal integrity, use a low-impedance PCB design, keep the output traces short, and use a decoupling capacitor (e.g., 100 nF) close to the VCC pin. Additionally, consider using a series resistor (e.g., 22 ohms) at the output to reduce ringing and overshoot.
  • Yes, the 74LV244DB,118 can be used as a level translator between 3.3V and 5V logic. However, ensure that the input voltage is within the recommended range (VCC - 0.5V to VCC + 0.5V) and that the output voltage is within the specified range for the receiving device.
  • The power consumption of the 74LV244DB,118 depends on the operating frequency, output current, and input voltage. Typically, the quiescent current is around 10 uA, and the dynamic current is around 10 mA at 100 MHz with a 50% duty cycle.
  • The 74LV244DB,118 has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures when handling the device. Use an ESD wrist strap or mat, and ensure that the PCB design includes ESD protection components (e.g., TVS diodes) if necessary.

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74LV244DB,118 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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