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SN74CB3Q3306ADCUR - Texas Instruments

Description: Dual FET 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch

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SN74CB3Q3306ADCUR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DCU (R-PDSO-G8)
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SN74CB3Q3306ADCUR - Texas Instruments  - 3D model - Small Outline Packages - DCU (R-PDSO-G8)
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SN74CB3Q3306ADCUR Details

  • Manufacturer Part Number:

    SN74CB3Q3306ADCUR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Japan, Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    CB3Q/3VH/3C/2B

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    2.3 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSSOP8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    2 mA

  • Prop. Delay@Nom-Sup:

    0.2 ns

  • Propagation Delay (tpd):

    0.2 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.9 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

SN74CB3Q3306ADCUR Frequently Asked Questions (FAQs)

  • For optimal performance, it is recommended to follow a 4-layer PCB stack-up with a solid ground plane, and to keep the signal traces as short as possible. Additionally, decoupling capacitors should be placed close to the device to reduce noise and ensure signal integrity.
  • To ensure signal integrity and minimize crosstalk, it is recommended to use differential signaling, keep signal traces short and away from noise sources, and use shielding or guard traces to reduce electromagnetic interference (EMI).
  • The SN74CB3Q3306ADCUR is rated for operation from -40°C to 125°C, but it's recommended to derate the device for reliable operation above 85°C. Consult the datasheet for specific derating guidelines.
  • Yes, the SN74CB3Q3306ADCUR can be used in a 3.3V system. The recommended power supply voltage is 3.3V ± 10%, with a maximum current draw of 100mA. Ensure the power supply is decoupled with 0.1uF and 10uF capacitors.
  • To troubleshoot issues, start by verifying the power supply voltage and current draw. Check for signal integrity issues, such as signal attenuation or reflections, and ensure proper termination. Use oscilloscopes or logic analyzers to debug signal issues. Consult the datasheet and application notes for specific troubleshooting guidelines.

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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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