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SN74HC02DR - Texas Instruments

Description: SN74HC02DR, Logic Gate Quad 2 Input NOR, HC, 5.2mA 2 ??? 6 V 14-Pin SOIC

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SN74HC02DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D(R-PDSO-G14)-ren1
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SN74HC02DR - Texas Instruments  - 3D model - Small Outline Packages - D(R-PDSO-G14)-ren1
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SN74HC02DR Details

  • Manufacturer Part Number:

    SN74HC02DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • 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-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, 13 INCH

  • 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

SN74HC02DR Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HC02DR is typically around 100 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the SN74HC02DR 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 SN74HC02DR 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 SN74HC02DR 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.
  • The SN74HC02DR is a surface-mount device, and as such, it is important to ensure proper thermal management to prevent overheating. This can be achieved through the use of thermal pads, heat sinks, and proper PCB design.

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SN74HC02DR 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

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Part Image SN74HC02D Rochester Electronics LLC

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Part Image SN74HC02DR Rochester Electronics LLC

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Part Image MM74HC02MX Fairchild Semiconductor Corporation

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Part Image SN74HC02DE4 Rochester Electronics LLC

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For a full list of alternate parts for SN74HC02DR, check out Findchips.com