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SN74HC02DE4 - Texas Instruments

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

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SN74HC02DE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN74HC02DE4 - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN74HC02DE4 Details

  • Manufacturer Part Number:

    SN74HC02DE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, MS-012AB, SOIC-14

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • 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:

    TUBE

  • 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

SN74HC02DE4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74HC02DE4 is typically around 100 MHz, but it can vary depending on the specific application, supply voltage, and output load.
  • To ensure reliable operation in high-temperature environments, make sure to operate the device within its recommended operating temperature range (-40°C to 125°C), and consider using a heat sink or thermal management techniques to keep the device temperature below 125°C.
  • The input voltage threshold for the SN74HC02DE4 is typically around 0.5VCC (half of the supply voltage), but it can vary depending on the specific device and operating conditions.
  • Yes, the SN74HC02DE4 can operate with a 3.3V supply voltage, but the output voltage levels may not be as high as those obtained with a 5V supply voltage. Additionally, the device's propagation delay and output current drive may be affected at lower supply voltages.
  • Unused inputs on the SN74HC02DE4 should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure reliable operation.

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SN74HC02DE4 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

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

For a full list of alternate parts for SN74HC02DE4, check out Findchips.com