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82P2288BBG - Renesas Electronics

Description: 8-Channel T1/E1/J1 Transceiver (Line Interface Unit + Framer) with clock recovery and SSM support, optimized for telecommunication applications such as Central Office, PABX, Wireless Base Stations, T1/E1/J1 ATM Gateways, Multiplexers, LAN/WAN Routers, SONET/SDH Add/Drop Equipment

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82P2288BBG - Renesas Electronics PCB footprint - BGA - BGA - BBG256
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82P2288BBG - Renesas Electronics  - 3D model - BGA - BBG256
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82P2288BBG Details

  • Manufacturer Part Number:

    82P2288BBG

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PBGA

  • Pin Count:

    256

  • Manufacturer Package Code:

    BBG256

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • Carrier Type:

    T-1(DS1)

  • Carrier Type (2):

    T-1(DS1)

  • JESD-30 Code:

    S-PBGA-B256

  • JESD-609 Code:

    e1

  • Length:

    17 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    256

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HBGA

  • Package Equivalence Code:

    BGA256,16X16,40

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.5 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Telecom IC Type:

    PCM TRANSCEIVER

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    BOTTOM

  • Width:

    17 mm

82P2288BBG Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from noise sources. Use a common mode choke or ferrite bead to filter the power supply.
  • Use a heat sink with a thermal resistance of 10°C/W or lower. Ensure good airflow around the device. Reduce the power consumption by optimizing the system design and using power-saving modes.
  • Critical timing parameters include clock frequency, setup and hold times, and signal rise and fall times. Ensure these parameters are met by using a clock generator with a stable frequency, and by using a signal integrity analysis tool to optimize the PCB design.
  • Use a logic analyzer or oscilloscope to capture and analyze the signals. Check the power supply voltage and clock frequency for stability. Verify that the device is properly configured and that the firmware is correct.
  • Power up the device in the following sequence: VCC, VCCIO, and then the clock signal. The voltage ramp-up time should be 1-2 ms, and the clock signal should be stable before enabling the device.

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82P2288BBG Overview

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Part Image 82P2288BB Renesas Electronics Corporation

PCM Transceiver, 1-Func, T-1(DS1), Bipolar, PBGA256