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SN74HC02DRE4 - Texas Instruments

Description: Logic Gates Quadruple 2-Inputs Positive-NOR Gate

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SN74HC02DRE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN74HC02DRE4 - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN74HC02DRE4 Details

  • Manufacturer Part Number:

    SN74HC02DRE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-14

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    HC

  • 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

  • Packing Method:

    TR

  • 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.91 mm

SN74HC02DRE4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74HC02DRE4 is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the SN74HC02DRE4 requires a stable power supply voltage 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 SN74HC02DRE4 is typically around 0.8V to 2.0V, depending on the specific operating conditions and temperature. This means that any input voltage above 2.0V is considered a logical high, and any input voltage below 0.8V is considered a logical low.
  • Yes, the SN74HC02DRE4 can be used in a 3.3V system, but it's recommended to check the datasheet for specific voltage and current requirements. Additionally, it's important to ensure that the input and output voltage levels are compatible with the 3.3V system.
  • The propagation delay of the SN74HC02DRE4 is typically around 10-15 ns, depending on the specific operating conditions and temperature. This is the time it takes for the output to change state after a change in the input.

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SN74HC02DRE4 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 MM74HC02MX Fairchild Semiconductor Corporation

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Part Image 74HC02DR2G onsemi

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Part Image HD74HC02RPEL Renesas Electronics Corporation

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For a full list of alternate parts for SN74HC02DRE4, check out Findchips.com