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CD74HCT20M - Texas Instruments

Description: Texas Instruments CD74HCT20M, NAND Dual 4 Input NAND, 4.5 → 5.5 V, 14-Pin SOIC

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CD74HCT20M - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
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CD74HCT20M Details

  • Manufacturer Part Number:

    CD74HCT20M

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • 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:

    NAND GATE

  • Max I(ol):

    0.004 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Inputs:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °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):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    42 ns

  • Propagation Delay (tpd):

    42 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:

    MILITARY

  • 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

CD74HCT20M Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the CD74HCT20M is 30 MHz.
  • Yes, the CD74HCT20M is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.
  • The propagation delay of the CD74HCT20M is typically around 10-15 ns. To handle this, ensure that your system design takes into account the delay and adjusts the clock frequency accordingly.
  • Yes, the CD74HCT20M is suitable for high-reliability applications due to its high-quality manufacturing process and rigorous testing. However, it's essential to follow proper design and layout guidelines to ensure reliability.
  • The CD74HCT20M is rated for operation up to 125°C. However, it's recommended to derate the device's performance and consider thermal management strategies to ensure reliable operation in high-temperature environments.

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CD74HCT20M 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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