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SN74LVTH245APWE4 - Texas Instruments

Description: Bus Transceivers 3.3-V ABT Octal Bus Trncvr W/3-St Otpt

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SN74LVTH245APWE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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SN74LVTH245APWE4 - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G20)
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SN74LVTH245APWE4 Details

  • Manufacturer Part Number:

    SN74LVTH245APWE4

  • 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:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    WITH DIRECTION CONTROL

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.064 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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    5 mA

  • Prop. Delay@Nom-Sup:

    4 ns

  • Propagation Delay (tpd):

    4 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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

SN74LVTH245APWE4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74LVTH245APWE4 is 100 MHz, but it can vary depending on the load capacitance and the output current.
  • To ensure signal integrity, use a low-impedance PCB design, keep the signal traces short, and use termination resistors to match the impedance of the transmission line. Also, consider using a signal integrity analysis tool to simulate the signal behavior.
  • Yes, the SN74LVTH245APWE4 is compatible with 3.3V systems, but ensure that the input voltage does not exceed the maximum rating of 3.6V. Also, note that the output voltage will be limited to 3.3V when powered from a 3.3V supply.
  • To handle heat dissipation, ensure good thermal conductivity between the device and the PCB, use a heat sink if necessary, and keep the ambient temperature within the recommended operating range. Also, consider using a thermal analysis tool to simulate the temperature rise.
  • Yes, the SN74LVTH245APWE4 is compatible with 5V logic, but ensure that the input voltage does not exceed the maximum rating of 5.5V. Also, note that the output voltage will be limited to the supply voltage (VCC) when powered from a 5V supply.

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SN74LVTH245APWE4 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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