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SN74HCT245PWRG4 - Texas Instruments

Description: Octal Bus Transceivers With 3-State Outputs

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SN74HCT245PWRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0020A
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SN74HCT245PWRG4 - Texas Instruments  - 3D model - Small Outline Packages - PW0020A
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SN74HCT245PWRG4 Details

  • Manufacturer Part Number:

    SN74HCT245PWRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    150 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.006 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • 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, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    28 ns

  • Propagation Delay (tpd):

    38 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • 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 (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

SN74HCT245PWRG4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74HCT245PWRG4 is 50 MHz, but it can vary depending on the system design and capacitive load.
  • Yes, the SN74HCT245PWRG4 is compatible with 3.3V systems, but it's recommended to use a voltage regulator to ensure a stable 3.3V supply.
  • The SN74HCT245PWRG4 has a thermal pad on the bottom of the package, which should be connected to a thermal plane or a heat sink to dissipate heat. Ensure good thermal conductivity and follow proper PCB design guidelines.
  • Yes, the SN74HCT245PWRG4 is 5V tolerant, meaning it can accept input voltages up to 5.5V without damage. However, the output voltage will still be limited to the VCC supply voltage.
  • The SN74HCT245PWRG4 has an operating temperature range of -40°C to 125°C. While it can operate in high-temperature environments, ensure that the device is properly cooled and follow proper thermal design guidelines.

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SN74HCT245PWRG4 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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