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TC74HC14AF - Toshiba

Description: CMOS Digital Integrated Circuit, Hex Schmitt Inverter, SOP14-P-300-1.27A

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TC74HC14AF - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SOP14-P-300-1.27A_A+
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TC74HC14AF - Toshiba  - 3D model - Small Outline Packages - SOP14-P-300-1.27A_A+
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TC74HC14AF Details

  • Manufacturer Part Number:

    TC74HC14AF

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-14

  • Pin Count:

    14

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    0

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e0

  • Length:

    10.3 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    INVERTER

  • Max I(ol):

    0.004 A

  • Number of Functions:

    6

  • Number of Inputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    31 ns

  • Propagation Delay (tpd):

    155 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    YES

  • Seated Height-Max:

    1.9 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

TC74HC14AF Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TC74HC14AF is 2V to 6V, although it can operate down to 1.5V with reduced performance.
  • To ensure proper biasing of the Schmitt trigger inputs, connect a pull-up or pull-down resistor to the input pin, and make sure the input voltage is within the recommended range (VCC or GND).
  • The maximum frequency of operation for the TC74HC14AF is typically around 10MHz, but this can vary depending on the specific application and operating conditions.
  • Yes, the TC74HC14AF can be used in a 5V system, but it's essential to ensure that the input voltage and output current are within the recommended specifications to avoid overheating or damage.
  • To avoid unwanted oscillations or output glitches, ensure that the power-up and power-down sequences are slow and monotonic, and that the input signals are stable before the device is fully powered up.

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TC74HC14AF Overview

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