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SN74LVTH18646APM - Texas Instruments

Description: 3.3-V ABT Scan Test Devices With 18-Bit Transceivers And Registers

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SN74LVTH18646APM - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PM0064A
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SN74LVTH18646APM - Texas Instruments  - 3D model - Quad Flat Packages - PM0064A
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SN74LVTH18646APM Details

  • Manufacturer Part Number:

    SN74LVTH18646APM

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    64

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    DIRECTION CONTROL

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVT

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BOUNDARY SCAN REG BUS TRANSCEIVER

  • Max I(ol):

    0.032 A

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    9

  • Number of Functions:

    18

  • Number of Ports:

    2

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Packing Method:

    TRAY

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    24 mA

  • Prop. Delay@Nom-Sup:

    4.7 ns

  • Propagation Delay (tpd):

    7.1 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 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:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    10 mm

SN74LVTH18646APM Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74LVTH18646APM is 2.3V to 3.6V, with a typical operating voltage of 3.3V.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Also, follow the recommended layout guidelines in the datasheet.
  • No, the SN74LVTH18646APM is not recommended for use in 5V systems. It is designed for 3.3V or lower voltage systems, and operating it at 5V may cause damage or malfunction.
  • Power sequencing is not critical for the SN74LVTH18646APM, but it is recommended to power up the VCC pin before applying input signals, and to power down the VCC pin after removing input signals.
  • The maximum clock frequency supported by the SN74LVTH18646APM is 100 MHz, but this may vary depending on the specific application and system design.

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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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