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SN74HC02N - Texas Instruments

Description: Quad 2i/p NOR gate,SN74HC02N DIP14 25pcs

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SN74HC02N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - pdip-14-2
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SN74HC02N - Texas Instruments  - 3D model - Dual-In-Line Packages - pdip-14-2
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SN74HC02N Details

  • Manufacturer Part Number:

    SN74HC02N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • 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:

    NOR GATE

  • Max I(ol):

    0.0052 A

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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):

    0.02 mA

  • Prop. Delay@Nom-Sup:

    23 ns

  • Propagation Delay (tpd):

    115 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN74HC02N Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HC02N is typically around 100 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the SN74HC02N should be powered with a stable voltage supply between 2V and 6V, with a recommended operating voltage of 5V. Additionally, decoupling capacitors should be used to filter out noise and ensure stable operation.
  • The input voltage threshold for the SN74HC02N is typically around 1.5V for a logic high and 0.5V for a logic low, but this can vary depending on the specific application and operating conditions.
  • Yes, the SN74HC02N can be used in a 3.3V system, but the output voltage will be limited to around 3.3V. Additionally, the input voltage threshold may be affected, and the device may not operate at the same speed as it would at 5V.
  • Unused inputs on the SN74HC02N should be tied to a logic high or logic low level to prevent floating inputs, which can cause unpredictable behavior. It is recommended to tie unused inputs to VCC or GND through a 1kΩ resistor.

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SN74HC02N 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 SN74HC02N, check out Findchips.com