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74AHCT541D,112 - Nexperia

Description: 74AHC(T)541 - Octal buffer/line driver; 3-state@en-us

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74AHCT541D,112 - Nexperia - PCB symbol
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74AHCT541D,112 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT163-1
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74AHCT541D,112 - Nexperia - 3D model - Small Outline Packages - SOT163-1
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74AHCT541D,112 Details

  • Manufacturer Part Number:

    74AHCT541D,112

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOP

  • Package Description:

    SOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    SOT163-1

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    1997-09-21

  • Manufacturer:

    Nexperia

  • YTEOL:

    0

  • Additional Feature:

    WITH DUAL OUTPUT ENABLE

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    AHCT/VHCT/VT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • 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

  • Power Supply Current-Max (ICC):

    75 mA

  • Prop. Delay@Nom-Sup:

    11 ns

  • Propagation Delay (tpd):

    11 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 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 SILVER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

74AHCT541D,112 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74AHCT541D,112 is 4.5V to 5.5V, as specified in the datasheet. However, it's recommended to operate the device at a fixed voltage of 5V for optimal performance.
  • When the input pins are not in use, it's recommended to tie them to VCC or GND through a pull-up or pull-down resistor to prevent them from floating. This helps to prevent unwanted switching and reduces power consumption.
  • The maximum frequency of operation for the 74AHCT541D,112 is typically around 100 MHz, but it can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and perform simulations to determine the maximum frequency for a specific design.
  • To ensure signal integrity when using the 74AHCT541D,112 in a high-speed design, it's recommended to use proper PCB layout techniques, such as using short signal traces, minimizing impedance mismatches, and using termination resistors when necessary. Additionally, it's recommended to use a low-skew clock signal and to minimize the number of vias and layer changes in the signal path.
  • While the 74AHCT541D,112 is specified for 5V operation, it can be used in a 3.3V system with some limitations. The device will still function, but the output voltage levels may not be as high, and the noise margins may be reduced. It's recommended to consult the datasheet and perform simulations to determine the feasibility of using the device in a 3.3V system.

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74AHCT541D,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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