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SN74HCS02DR - Texas Instruments

Description: Logic Gates Quadruple 2-input NOR gates with Schmitt-trigger inputs

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SN74HCS02DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN74HCS02DR - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN74HCS02DR Details

  • Manufacturer Part Number:

    SN74HCS02DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-05-22

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    NOR GATE

  • Max I(ol):

    0.0078 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.24

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.002 mA

  • Prop. Delay@Nom-Sup:

    13 ns

  • Propagation Delay (tpd):

    36 ns

  • Schmitt Trigger:

    YES

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

SN74HCS02DR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74HCS02DR is 30 MHz, but it can vary depending on the specific application and operating conditions.
  • It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This ensures that the device is properly initialized and avoids any potential latch-up or damage.
  • The recommended termination scheme for the SN74HCS02DR is to use a 50-ohm pull-up resistor to VCC for each output, and a 50-ohm pull-down resistor to GND for each input. This ensures proper signal integrity and minimizes reflections.
  • No, the SN74HCS02DR is a 2V to 6V device, but it is not recommended to operate it at 5V. The device is optimized for 3.3V operation, and operating it at 5V may result in reduced performance and increased power consumption.
  • The SN74HCS02DR has a maximum junction temperature of 150°C. To ensure proper thermal management, it is recommended to use a heat sink or a thermal pad, and to keep the device away from heat sources and high-power components.

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SN74HCS02DR 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 SN74HCS02DR, check out Findchips.com