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SN74LVCR2245ADBR - Texas Instruments

Description: Octal Bus Transceiver With 3-State Outputs

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SN74LVCR2245ADBR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB0020A
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SN74LVCR2245ADBR - Texas Instruments  - 3D model - Small Outline Packages - DB0020A
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SN74LVCR2245ADBR Details

  • Manufacturer Part Number:

    SN74LVCR2245ADBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    WITH DIRECTION CONTROL

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    7.2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE WITH SERIES RESISTOR

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.01 mA

  • Prop. Delay@Nom-Sup:

    6.3 ns

  • Propagation Delay (tpd):

    7.3 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    5.3 mm

SN74LVCR2245ADBR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74LVCR2245ADBR is 2.3V to 3.6V, as specified in the datasheet. However, it's essential to note that the device can tolerate a voltage range of 1.8V to 5.5V, but the performance may vary.
  • To ensure signal integrity when using the SN74LVCR2245ADBR in high-speed applications, it's crucial to follow proper PCB design practices, such as using controlled impedance traces, minimizing signal routing, and using termination resistors. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
  • Yes, you can use the SN74LVCR2245ADBR in a 5V system, but you need to ensure that the input signals are within the recommended voltage range (2.3V to 3.6V) to avoid damage to the device. You may need to use voltage dividers or level translators to condition the input signals. Additionally, be aware that the device's power consumption will increase at higher voltages.
  • The SN74LVCR2245ADBR can support data rates up to 400 Mbps, making it suitable for high-speed applications such as HDMI, DisplayPort, and PCIe. However, the actual data rate may vary depending on the system design, PCB layout, and signal quality.
  • The SN74LVCR2245ADBR has built-in ESD protection, but it's still essential to follow proper ESD handling procedures during manufacturing, assembly, and testing. Use ESD-safe materials, grounding straps, and follow recommended handling practices to prevent damage to the device.

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SN74LVCR2245ADBR 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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