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74AHCT257D,112 - Nexperia

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

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74AHCT257D,112 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT 109-1
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74AHCT257D,112 - Nexperia  - 3D model - Small Outline Packages - SOT 109-1
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74AHCT257D,112 Details

  • Manufacturer Part Number:

    74AHCT257D,112

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOP

  • Package Description:

    SOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT109-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Nexperia

  • YTEOL:

    0

  • Family:

    AHCT/VHCT/VT

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    9.9 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:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • 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:

    1.68 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

74AHCT257D,112 Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the 74AHCT257D,112 is typically around 100 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the 74AHCT257D,112 should be powered from a stable, low-noise power supply, and decoupling capacitors should be placed as close as possible to the device. A 0.1 μF ceramic capacitor is typically sufficient for decoupling.
  • The recommended operating voltage range for the 74AHCT257D,112 is 4.5 V to 5.5 V, with a typical operating voltage of 5 V.
  • Unused inputs on the 74AHCT257D,112 should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper operation.
  • The 74AHCT257D,112 is a 5 V device, but it can be used with 3.3 V logic as long as the input signals are properly level-shifted and the output signals are properly terminated.

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74AHCT257D,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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Part Image 74AHCT257D,118 Nexperia

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

Part Image 935265469118 Nexperia

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

Part Image 74AHCT257D,112 NXP Semiconductors

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

Part Image 935265469112 NXP Semiconductors

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

Part Image 74AHCT257D NXP Semiconductors

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

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