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SN74CB3T3253PW - Texas Instruments

Description: Dual 1-of-4 FET Mult/Demult 2.5-V/3.3-V Low-Voltage Bus Switch with 5-V Tolerant Level Shifter

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SN74CB3T3253PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A
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SN74CB3T3253PW - Texas Instruments  - 3D model - Small Outline Packages - PW0016A
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SN74CB3T3253PW Details

  • Manufacturer Part Number:

    SN74CB3T3253PW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Control Type:

    ENABLE LOW

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    CB3T/3VT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Load Capacitance (CL):

    30 pF

  • Logic IC Type:

    BUS EXCHANGER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Ports:

    3

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.02 mA

  • Prop. Delay@Nom-Sup:

    0.15 ns

  • Propagation Delay (tpd):

    0.25 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 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:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

SN74CB3T3253PW Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74CB3T3253PW is 500 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure signal integrity, it's recommended to follow proper PCB design practices, such as using controlled impedance traces, minimizing trace length, and using termination resistors as needed. Additionally, consider using simulation tools to analyze signal integrity before prototyping.
  • Yes, the SN74CB3T3253PW is compatible with 3.3V systems, but it's essential to ensure that the input voltage (VCC) is within the recommended range of 2.3V to 3.6V. Additionally, consider the output voltage (VOUT) and ensure it's within the acceptable range for your system.
  • Power sequencing is critical when using the SN74CB3T3253PW. Ensure that the power supply voltage (VCC) is applied before the input signals, and that the power-down sequence is reversed. This helps prevent damage to the device and ensures proper operation.
  • The recommended termination scheme for the SN74CB3T3253PW depends on the specific application and signal frequency. In general, a series termination resistor (Rs) of 22-33 ohms is recommended, along with a parallel termination capacitor (Ct) of 10-22 pF. However, it's essential to consult the datasheet and application notes for specific guidance.

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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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