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SN74HC02D - Texas Instruments

Description: Quadruple 2-Input Positive-NOR Gates

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SN74HC02D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G14)
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SN74HC02D - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G14)
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SN74HC02D Details

  • Manufacturer Part Number:

    SN74HC02D

  • 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:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    NOR GATE

  • Max I(ol):

    0.0052 A

  • Moisture Sensitivity Level:

    1

  • 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:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • 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:

    1.75 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:

    INDUSTRIAL

  • 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

SN74HC02D Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HC02D is typically around 100 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the SN74HC02D should be powered with a stable voltage supply between 2V and 6V, and decoupling capacitors (e.g. 0.1uF and 10uF) should be placed close to the device to filter out noise and reduce electromagnetic interference (EMI).
  • The input voltage threshold for the SN74HC02D is typically around 0.8V for a logic high and 0.2V for a logic low, but this can vary depending on the specific application and operating conditions.
  • Yes, the SN74HC02D can be used in a 5V system, but it's recommended to use a voltage regulator to ensure a stable 5V supply, and to follow proper PCB design and layout guidelines to minimize noise and EMI.
  • Unused inputs on the SN74HC02D should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper device operation.

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SN74HC02D 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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Part Image MC74HC02ADG onsemi

NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14

Part Image SN74HC02D Rochester Electronics LLC

NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14

Part Image SN74HC02DR Rochester Electronics LLC

NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14

Part Image MM74HC02MX Fairchild Semiconductor Corporation

NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14

Part Image SN74HC02DE4 Rochester Electronics LLC

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For a full list of alternate parts for SN74HC02D, check out Findchips.com