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SN74AHC14D - Texas Instruments

Description: SN74AHC14DG4, CMOS Hex Schmitt Trigger Inverter, AHC, 8mA 2 to 5.5V 14-Pin SOIC

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SN74AHC14D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - SOIC (14)
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SN74AHC14D - Texas Instruments  - 3D model - Small Outline Packages - SOIC (14)
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SN74AHC14D Details

  • Manufacturer Part Number:

    SN74AHC14D

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    AHC/VHC/H/U/V

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    INVERTER

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    6

  • Number of Inputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.02 mA

  • Prop. Delay@Nom-Sup:

    12 ns

  • Propagation Delay (tpd):

    18.5 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    YES

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

SN74AHC14D Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74AHC14D is 100 MHz.
  • Yes, the SN74AHC14D is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.
  • It's recommended to power up the VCC pin first, followed by the input signals, and then the output signals. During power-down, reverse the sequence.
  • The recommended termination for the SN74AHC14D outputs is a 1kΩ to 10kΩ pull-up resistor to VCC, depending on the specific application requirements.
  • The SN74AHC14D is rated for operation up to 85°C, but it's recommended to derate the device for temperatures above 70°C to ensure reliable operation.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image SN74AHC14DE4 Texas Instruments

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For a full list of alternate parts for SN74AHC14D, check out Findchips.com