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SN74HCT08DT - Texas Instruments

Description: Logic Gates Quadruple 2-Input Positive-AND Gates

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SN74HCT08DT Details

  • Manufacturer Part Number:

    SN74HCT08DT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-14

  • Pin Count:

    14

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    AND GATE

  • Max I(ol):

    0.004 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):

    50 mA

  • Prop. Delay@Nom-Sup:

    30 ns

  • Propagation Delay (tpd):

    30 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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:

    3.9 mm

SN74HCT08DT Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HCT08DT is typically around 30-40 MHz, but this can vary depending on the specific application, supply voltage, and output load.
  • To ensure proper operation, the SN74HCT08DT should be powered from a stable 5V supply with a minimum of 10uF decoupling capacitor between VCC and GND, and additional decoupling capacitors may be required depending on the specific application and layout.
  • The input voltage threshold for the SN74HCT08DT is typically around 2.0V for a logic high and 0.8V for a logic low, but this can vary slightly depending on the specific device and operating conditions.
  • While the SN74HCT08DT is designed for 5V operation, it can be used with 3.3V or other non-5V logic levels, but the input voltage thresholds and output voltage levels may not be compatible, and additional level-shifting or voltage translation may be required.
  • The propagation delay for the SN74HCT08DT is typically around 10-15ns, but this can vary depending on the specific device, operating conditions, and output load.

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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 SN74HCT08DT, check out Findchips.com