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74HC251PW,112 - Nexperia

Description: vp_74HC_HCT251.ditamap - 8-input multiplexer; 3-state@en-us

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74HC251PW,112 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT403-1
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74HC251PW,112 - Nexperia  - 3D model - Small Outline Packages - SOT403-1
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74HC251PW,112 Details

  • Manufacturer Part Number:

    74HC251PW,112

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT403-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    1993-01-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    0

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MULTIPLEXER

  • Max I(ol):

    0.0052 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Inputs:

    8

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    51 ns

  • Propagation Delay (tpd):

    255 ns

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 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:

    4.4 mm

74HC251PW,112 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74HC251PW,112 is 2V to 6V, with a typical voltage of 5V.
  • To ensure proper power supply, connect VCC to a stable voltage source, and GND to a reliable ground connection. Also, decouple the power supply with a 0.1uF capacitor to reduce noise and ensure stable operation.
  • The maximum frequency of operation for the 74HC251PW,112 is 30 MHz at 5V and 25°C, but this can vary depending on the specific application and operating conditions.
  • The enable inputs (E1 and E2) must be connected to a valid logic level (either HIGH or LOW) to ensure proper operation. If not used, they should be tied to VCC or GND to prevent floating inputs.
  • The 74HC251PW,112 can sink or source up to 25mA per output pin, but the total current should not exceed 100mA to prevent overheating and ensure reliable operation.

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74HC251PW,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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