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SN74LVTH125NSR - Texas Instruments

Description: Texas Instruments SN74LVTH125NSR Quad Buffer & Line Driver, 3-State, 2.7 → 3.6 V, 14-Pin SOP

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SN74LVTH125NSR - Texas Instruments PCB footprint - Other - Other - SOIC127P780X200-14N
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SN74LVTH125NSR Details

  • Manufacturer Part Number:

    SN74LVTH125NSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    LVT

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    10.2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.064 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    4

  • Number of Ports:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    7 mA

  • Prop. Delay@Nom-Sup:

    3.9 ns

  • Propagation Delay (tpd):

    4.9 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

SN74LVTH125NSR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74LVTH125NSR is 2.3V to 3.6V, although it can operate as low as 1.65V with reduced performance.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors to match the impedance of the transmission line. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
  • While the SN74LVTH125NSR is designed for low-voltage applications, it can tolerate 5V inputs, but the output voltage will be limited to the supply voltage (VCC). However, it's essential to ensure that the input voltage does not exceed 5.5V to prevent damage to the device.
  • To prevent damage to the device, ensure that the VCC pin is powered up before the input signals, and that the input signals are not applied until VCC has reached a stable voltage. A power sequencing circuit or a voltage supervisor can be used to ensure proper power-up and power-down sequencing.
  • The maximum clock frequency supported by the SN74LVTH125NSR is 100 MHz, although this can vary depending on the specific application and operating conditions. It's essential to consult the datasheet and perform simulations to ensure that the device can meet the required clock frequency in your specific 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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