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74AHCT257PW,118 - Nexperia

Description: 74AHC(T)257 - Quad 2-input multiplexer; 3-state@en-us

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74AHCT257PW,118 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT403-1
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74AHCT257PW,118 - Nexperia  - 3D model - Small Outline Packages - SOT403-1
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74AHCT257PW,118 Details

  • Manufacturer Part Number:

    74AHCT257PW,118

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT403-1

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Nexperia

  • YTEOL:

    6.45

  • Family:

    AHCT/VHCT/VT

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MULTIPLEXER

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    11 ns

  • Propagation Delay (tpd):

    11 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 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

  • 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:

    4.4 mm

74AHCT257PW,118 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74AHCT257PW,118 is 4.5V to 5.5V, with a typical voltage of 5V.
  • To ensure signal integrity, use a low-impedance PCB layout, keep signal traces short, and use termination resistors if necessary. Also, consider using a buffer or repeater if the signal needs to travel a long distance.
  • While the 74AHCT257PW,118 is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage will be lower, and the device may not meet the specified propagation delay and output current requirements.
  • To avoid latch-up or other issues, ensure that the power supply voltage is applied to all devices in a system simultaneously, or use a power sequencing scheme that ensures each device is fully powered up before the next one is enabled.
  • The maximum clock frequency supported by the 74AHCT257PW,118 is typically around 100 MHz, but this can vary depending on the specific application and system design.

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74AHCT257PW,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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Part Image 935265470118 Nexperia

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Part Image 935265470118 NXP Semiconductors

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Part Image 74AHCT257PW,112 NXP Semiconductors

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Part Image 74AHCT257PW-T NXP Semiconductors

Multiplexer, AHCT/VHCT/VT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16

For a full list of alternate parts for 74AHCT257PW,118, check out Findchips.com