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SN74LVTH18512DGGR - Texas Instruments

Description: Scan Test Universal Bus Transceiver 18-Bit 64-TSSOP ,2.7V ~ 3.6V , 32mA, 64mA , -40°C ~ 85°C

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SN74LVTH18512DGGR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGG (R-PDSO-G64)
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SN74LVTH18512DGGR Details

  • Manufacturer Part Number:

    SN74LVTH18512DGGR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    64

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    INDEPENDENT CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVT

  • JESD-30 Code:

    R-PDSO-G64

  • JESD-609 Code:

    e4

  • Length:

    17 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BOUNDARY SCAN REG BUS TRANSCEIVER

  • Max I(ol):

    0.032 A

  • Moisture Sensitivity Level:

    1

  • 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 WITH SERIES RESISTOR

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP64,.32,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    24 mA

  • Prop. Delay@Nom-Sup:

    4.9 ns

  • Propagation Delay (tpd):

    6.8 ns

  • Qualification Status:

    Not Qualified

  • 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:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    6.1 mm

SN74LVTH18512DGGR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74LVTH18512DGGR is 2.3V to 3.6V, with a typical voltage of 3.3V.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short and away from noise sources, and use termination resistors as needed. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
  • While the SN74LVTH18512DGGR is designed for 3.3V operation, it can tolerate 5V inputs with some limitations. However, it's not recommended to operate the device at 5V continuously, as it may exceed the maximum rating and affect reliability. If you need to interface with 5V logic, consider using a level translator or voltage regulator.
  • To handle thermal management, ensure good airflow around the device, use a heat sink if necessary, and follow proper PCB thermal design guidelines. The device has a maximum junction temperature of 150°C, so monitor the temperature and adjust your design accordingly.
  • The SN74LVTH18512DGGR supports data transfer rates up to 100 MHz, making it suitable for high-speed applications such as video interfaces, high-speed buses, and networking equipment.

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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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Part Image 74LVTH18512DGGRG4 Texas Instruments

Boundary Scan Reg Bus Transceiver, LVT Series, 18-Func, 9-Bit, True Output, CMOS, PDSO64