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SY88422LMG - Microchip

Description: Laser Driver IC 4.25Gbps 1 Channel 3V ~ 3.6V 16-QFN (3x3)

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PCB Footprints
SY88422LMG - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16-PIN QFN
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3D Models
SY88422LMG - Microchip  - 3D model - Quad Flat No-Lead - 16-PIN QFN
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SY88422LMG Details

  • Manufacturer Part Number:

    SY88422LMG

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 3 MM, LEAD FREE, MLF-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    VQFN-16

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    5A991.B.1

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Applications:

    SDH; SONET

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.9 mm

  • Supply Current-Max:

    56 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    ATM/SONET/SDH SUPPORT CIRCUIT

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    3 mm

SY88422LMG 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 common ground point for the analog and digital grounds.
  • Use a high-quality, low-ESR capacitor (e.g., 10uF) for power decoupling, and place it as close to the device as possible. Ensure the power supply is stable and within the recommended voltage range (1.7V to 3.6V).
  • The SY88422LMG supports data transfer rates up to 100 Mbps, but the actual achievable rate depends on the system design, PCB layout, and signal integrity.
  • Use proper PCB layout techniques, such as separating analog and digital sections, using shielding, and implementing EMI filters. Ensure the system meets relevant EMC standards (e.g., FCC, CE, or CISPR).
  • The SY88422LMG has a maximum junction temperature of 150°C. Ensure good airflow, use a heat sink if necessary, and avoid blocking airflow around the device. Follow the recommended thermal design guidelines in the datasheet.

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SY88422LMG Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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