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SN74HCT373PWT - Texas Instruments

Description: TEXAS INSTRUMENTS - SN74HCT373PWT - Latch, HCT Family, 74HCT373, D Type Transparent, Tri State, 27 ns, TSSOP

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SN74HCT373PWT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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SN74HCT373PWT - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G20)
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SN74HCT373PWT Details

  • Manufacturer Part Number:

    SN74HCT373PWT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    GREEN, PLASTIC, TSSOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.006 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    44 ns

  • Propagation Delay (tpd):

    65 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 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:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4.4 mm

SN74HCT373PWT Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN74HCT373PWT is 30 MHz, but it can vary depending on the operating conditions and the load capacitance.
  • To ensure that the output signals are not distorted or skewed, it is recommended to use a pull-up resistor on the output pins, and to keep the output load capacitance as low as possible.
  • Yes, the SN74HCT373PWT is compatible with 5V systems, but it is recommended to use a voltage regulator to ensure that the supply voltage is within the recommended range of 4.5V to 5.5V.
  • It is recommended to follow a controlled power-up and power-down sequence to prevent latch-up and ensure reliable operation. The power-up sequence should be VCC first, then inputs, and the power-down sequence should be inputs first, then VCC.
  • The maximum current that the SN74HCT373PWT can sink or source is 6 mA per output pin, but it is recommended to keep the output current below 4 mA to ensure reliable operation.

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SN74HCT373PWT 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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