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LTM2882CY-3#PBF - Analog Devices

Description: RS-232 Interface IC Complete Isolated RS232 uModule Transceiver + Power

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LTM2882CY-3#PBF - Analog Devices PCB footprint - BGA - BGA - BGA Package 32-Lead (15mm × 11.25mm × 3.42mm)
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LTM2882CY-3#PBF - Analog Devices  - 3D model - BGA - BGA Package 32-Lead (15mm × 11.25mm × 3.42mm)
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LTM2882CY-3#PBF Details

  • Manufacturer Part Number:

    LTM2882CY-3#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    05-08-1851

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-F; TIA-232-F

  • JESD-30 Code:

    R-PBGA-B32

  • JESD-609 Code:

    e1

  • Length:

    15 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    10 V

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    400 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    3.62 mm

  • Supply Current-Max:

    30 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.62 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    1.62 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Transmit Delay-Max:

    500 ns

  • Width:

    11.25 mm

LTM2882CY-3#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTM2882CY-3 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper powering and decoupling of the LTM2882CY-3, use a high-quality power supply with low noise and ripple. Add decoupling capacitors (e.g., 10uF and 100nF) between the power pins and ground, and place them as close to the IC as possible. Also, use a 10kΩ resistor in series with the input capacitor to prevent oscillations.
  • The LTM2882CY-3 is rated for operation from -40°C to 125°C (junction temperature). However, it's recommended to operate the device within a temperature range of 0°C to 85°C for optimal performance and reliability.
  • To troubleshoot issues with the LTM2882CY-3, start by verifying the power supply voltage and ensuring it's within the recommended range. Check the input and output voltages using an oscilloscope, and verify that the output voltage is within the expected range. Also, check for any signs of oscillations or ringing on the output, and ensure that the PCB layout is correct and follows the recommended guidelines.
  • The LTM2882CY-3 is a commercial-grade device, and its use in high-reliability or safety-critical applications may require additional testing and validation. It's recommended to consult with Analog Devices Inc. or a qualified reliability engineer to determine the suitability of the device for such applications.

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LTM2882CY-3#PBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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