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DS280BR820ZBLT - Texas Instruments

Description: Low Power 28 Gbps 8 Channel Linear Repeater

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PCB Footprints
DS280BR820ZBLT - Texas Instruments PCB footprint - BGA - BGA - ZBL0135A
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DS280BR820ZBLT - Texas Instruments  - 3D model - BGA - ZBL0135A
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DS280BR820ZBLT Details

  • Manufacturer Part Number:

    DS280BR820ZBLT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000105 A

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    R-PBGA-B135

  • JESD-609 Code:

    e1

  • Length:

    13 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    135

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.6 V

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.43 mm

  • Supply Current-Max:

    322 mA

  • Supply Voltage-Max:

    2.625 V

  • Supply Voltage-Min:

    2.375 V

  • Supply Voltage-Nom:

    2.5 V

  • Supply Voltage1-Max:

    2.625 V

  • Supply Voltage1-Min:

    2.375 V

  • Supply Voltage1-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    8 mm

DS280BR820ZBLT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a ferrite bead or a 10-ohm resistor in series with the power supply to reduce noise.
  • Use a thermal pad or a heat sink to maintain a junction temperature below 125°C. Ensure good airflow, and avoid thermal gradients. Also, consider using a thermistor or a temperature sensor to monitor the device temperature.
  • Use a shielded enclosure, and ensure the PCB is designed with EMI in mind. Use a common-mode choke or a ferrite bead on the input lines, and consider adding a Pi-filter or a common-mode filter to reduce emissions.
  • Use the lowest possible supply voltage, and consider using a low-dropout regulator. Minimize the output current, and use the power-down mode when not in use. Also, optimize the clock frequency and use the idle mode to reduce power consumption.
  • Keep analog and digital traces separate, and use a star-ground configuration. Avoid running digital traces near analog traces, and use a ground plane to reduce crosstalk. Also, use a shielded cable or a twisted pair for the input signals.

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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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