Part Image

SN74CB3Q16244DLR - Texas Instruments

Description: 16-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch

Download SN74CB3Q16244DLR 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
SN74CB3Q16244DLR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DL (R-PDSO-G48)
click to zoom
3D Models
SN74CB3Q16244DLR - Texas Instruments  - 3D model - Small Outline Packages - DL (R-PDSO-G48)
click to zoom

SN74CB3Q16244DLR Details

  • Manufacturer Part Number:

    SN74CB3Q16244DLR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-48

  • Pin Count:

    48

  • 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:

    CB3Q/3VH/3C/2B

  • JESD-30 Code:

    R-PDSO-G48

  • JESD-609 Code:

    e4

  • Length:

    15.875 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    16

  • Number of Ports:

    2

  • Number of Terminals:

    48

  • 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:

    SSOP48,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    2 mA

  • Prop. Delay@Nom-Sup:

    0.3 ns

  • Propagation Delay (tpd):

    0.3 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.79 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:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.49 mm

SN74CB3Q16244DLR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLVA883, which includes guidelines for signal routing, decoupling, and thermal management to ensure optimal performance and minimize signal integrity issues.
  • The SN74CB3Q16244DLR has a thermal pad on the bottom of the package, which should be connected to a thermal plane on the PCB to dissipate heat. A thermal via array or a copper pour with thermal vias can be used to connect the thermal pad to the thermal plane.
  • The maximum operating frequency for the SN74CB3Q16244DLR is 500 MHz, but it can vary depending on the specific application and signal integrity requirements. It's recommended to consult the datasheet and application notes for more information on frequency planning and signal integrity.
  • To ensure signal integrity, it's recommended to follow proper PCB design practices, such as using controlled impedance traces, minimizing trace length and skew, and using signal termination and decoupling capacitors as needed. Additionally, the device's output impedance should be matched to the transmission line impedance to minimize reflections.
  • The recommended power sequencing for the SN74CB3Q16244DLR is to power up the VCC supply before the VCCQ supply, and to power down the VCCQ supply before the VCC supply. This ensures that the device's internal logic is properly initialized and avoids potential latch-up or damage.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SN74CB3Q16244DLR Overview

Use the download button to access the SN74CB3Q16244DLR 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 SN74CB3Q16244DLR

Showing 0 results

SN74CB3Q16244DLR Alternates

Showing results

Image Part Number Model
Part Image 74CB3Q16244DLRG4 Texas Instruments

Bus Driver, CB3Q/3VH/3C/2B Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48