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CD74HC14EE4 - Texas Instruments

Description: Inverter Schmitt Trigger 6-Element CMOS 14-Pin PDIP Tube

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CD74HC14EE4 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
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CD74HC14EE4 - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
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CD74HC14EE4 Details

  • Manufacturer Part Number:

    CD74HC14EE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    PDIP-14

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    INVERTER

  • Max I(ol):

    0.0052 A

  • Number of Functions:

    6

  • Number of Inputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    41 ns

  • Propagation Delay (tpd):

    205 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    YES

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

CD74HC14EE4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD74HC14EE4 is 2V to 6V, with a typical voltage of 5V.
  • To prevent oscillation, ensure that the input signals have a slew rate of at least 10mV/ns and are not excessively noisy. Also, use a pull-up or pull-down resistor on the input pins to prevent floating inputs.
  • The maximum frequency of operation for the CD74HC14EE4 is typically around 10MHz, but this can vary depending on the specific application and operating conditions.
  • To minimize the effects of noise and EMI, use a decoupling capacitor (e.g., 0.1uF) between the VCC and GND pins, and consider using a shielded cable or twisted pair wiring for output signals.
  • Yes, the CD74HC14EE4 can operate at 3.3V, but the output voltage levels may not be as high as those at 5V. Ensure that the output voltage levels meet the requirements of your system.

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CD74HC14EE4 Overview

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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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For a full list of alternate parts for CD74HC14EE4, check out Findchips.com