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SN74CBT3125CDBQR - Texas Instruments

Description: Quadruple FET Bus Switch with -2 V Undershoot-Protection

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PCB Footprints
SN74CBT3125CDBQR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ0016A
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3D Models
SN74CBT3125CDBQR - Texas Instruments  - 3D model - Small Outline Packages - DBQ0016A
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SN74CBT3125CDBQR Details

  • Manufacturer Part Number:

    SN74CBT3125CDBQR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    CBT/FST/QS/5C/B

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    4

  • Number of Functions:

    4

  • Number of Ports:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.003 mA

  • Prop. Delay@Nom-Sup:

    0.15 ns

  • Propagation Delay (tpd):

    0.24 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

SN74CBT3125CDBQR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74CBT3125CDBQR is 250 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure signal integrity, it's recommended to use a low-impedance PCB design, minimize trace lengths, and use termination resistors as needed. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
  • Yes, the SN74CBT3125CDBQR can be used in a 3.3V system. The recommended power supply voltage is 3.0V to 3.6V, with a maximum current draw of 20mA per output.
  • The SN74CBT3125CDBQR has a maximum junction temperature of 150°C. To handle thermal management, ensure good airflow, use a heat sink if necessary, and consider using a thermal interface material to improve heat transfer.
  • Yes, it's recommended to follow good PCB layout practices, such as keeping signal traces short and away from power planes, using a solid ground plane, and avoiding vias under the device. Additionally, consider using a layout tool to optimize your design.

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SN74CBT3125CDBQR 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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Part Image SN74CBT3125CDBQRE4 Texas Instruments

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Part Image FST3125QSCX_NL Fairchild Semiconductor Corporation

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For a full list of alternate parts for SN74CBT3125CDBQR, check out Findchips.com