Part Image

SN74CB3T3245DW - Texas Instruments

Description: Texas Instruments SN74CB3T3245DW, Bus Switch, 8 x 1:1, 2.3 → 3.6 V, 20-Pin SOIC

Download SN74CB3T3245DW Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
SN74CB3T3245DW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
click to zoom
3D Models
SN74CB3T3245DW - Texas Instruments  - 3D model - Small Outline Packages - DW0020A
click to zoom

SN74CB3T3245DW Details

  • Manufacturer Part Number:

    SN74CB3T3245DW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES AT 3.3V SUPPLY

  • Control Type:

    ENABLE LOW

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    CB3T/3VT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • 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:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    0.15 ns

  • Propagation Delay (tpd):

    0.25 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

SN74CB3T3245DW Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74CB3T3245DW is 250 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, the device's output impedance should be matched to the transmission line impedance.
  • Yes, the SN74CB3T3245DW is compatible with 3.3V systems. It has a wide operating voltage range of 2.3V to 3.6V, making it suitable for use in 3.3V systems.
  • Power sequencing is critical when using the SN74CB3T3245DW. It's recommended to power up the VCC pin before the input signals, and to ensure that the input signals are stable before powering up the VCC pin.
  • The maximum current rating for the SN74CB3T3245DW is 64mA per output pin, and 128mA for the entire device.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SN74CB3T3245DW Overview

Use the download button to access the SN74CB3T3245DW schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74C, or try a keyword search, such as Bus Driver/Transceivers

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.

Parts related to SN74CB3T3245DW

Showing 0 results

SN74CB3T3245DW Alternates

Showing results

Image Part Number Model
Part Image SN74CB3T3245DWR Texas Instruments

Bus Driver, CB3T/3VT Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image SN74CB3T3245DWG4 Texas Instruments

Bus Driver, CB3T/3VT Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image SN74CB3T3245DWRG4 Texas Instruments

Bus Driver, CB3T/3VT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20