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SN74LVTH16646DGGR - Texas Instruments

Description: 3.3 V ABT 16-Bit Bus Transceivers and Registers With 3-State Outputs

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SN74LVTH16646DGGR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGG0056A
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SN74LVTH16646DGGR - Texas Instruments  - 3D model - Small Outline Packages - DGG0056A
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SN74LVTH16646DGGR Details

  • Manufacturer Part Number:

    SN74LVTH16646DGGR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    56

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE HIGH

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVT

  • JESD-30 Code:

    R-PDSO-G56

  • JESD-609 Code:

    e4

  • Length:

    14 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    REGISTERED BUS TRANSCEIVER

  • Max I(ol):

    0.064 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    16

  • Number of Ports:

    2

  • Number of Terminals:

    56

  • 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:

    TSSOP56,.3,20

  • 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):

    5 mA

  • Prop. Delay@Nom-Sup:

    4.2 ns

  • Propagation Delay (tpd):

    4.7 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:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    6.1 mm

SN74LVTH16646DGGR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74LVTH16646DGGR is 250 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure signal integrity, it's essential to follow proper PCB design and layout guidelines, such as using controlled impedance traces, minimizing signal routing, and providing adequate decoupling and termination.
  • Yes, the SN74LVTH16646DGGR is compatible with 3.3V systems, but it's essential to ensure that the input voltage does not exceed the maximum rating of 4.6V to prevent damage to the device.
  • It's recommended to sequence the power supply to the SN74LVTH16646DGGR to ensure that the device is powered up and down correctly. Typically, the power supply should be applied to the device before the input signals, and removed after the input signals are removed.
  • The recommended termination scheme for the SN74LVTH16646DGGR is a series terminator at the far end of the transmission line, with a value of 50-75 ohms. This helps to minimize reflections and ensure signal integrity.

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SN74LVTH16646DGGR 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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