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HDSP-521G - Avago Technologies

Description: BROADCOM - HDSP-521G - 7 Segment LED Display, Green, 10 mA, 2 V, 3.5 mcd, 2, 14.2 mm

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PCB Footprints
HDSP-521G - Avago Technologies PCB footprint - Other - Other - HDSP-521G-1
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3D Models
HDSP-521G - Avago Technologies  - 3D model - Other - HDSP-521G-1
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HDSP-521G Details

  • Manufacturer Part Number:

    HDSP-521G

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DIP-18

  • Reach Compliance Code:

    Compliant

  • HTS Code:

    8541.40.20.00

  • Manufacturer:

    Avago Technologies

  • YTEOL:

    6

  • Color:

    GREEN

  • Color@Wavelength:

    Green

  • Configuration:

    COMMON ANODE, 2 DIGITS WITH DECIMAL POINT

  • Display Height:

    14.2 mm

  • Forward Current-Max:

    0.03 A

  • Forward Voltage-Max:

    2.4 V

  • JESD-609 Code:

    e3

  • Number of Characters:

    2

  • Number of Functions:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -35 °C

  • Optoelectronic Device Type:

    7 SEG NUMERIC LED DISPLAY

  • Peak Wavelength:

    566 nm

  • Terminal Finish:

    Tin (Sn)

HDSP-521G Frequently Asked Questions (FAQs)

  • Broadcom provides a reference design guide for PCB layout and thermal management, which includes recommendations for thermal vias, heat sinks, and PCB stack-up. It's essential to follow these guidelines to ensure optimal performance and reliability.
  • The HDSP-521G has various power-saving features, such as dynamic voltage and frequency scaling. To optimize power consumption, engineers can use the device's power management interface to adjust voltage and frequency settings based on their application's requirements.
  • Broadcom provides a software development kit (SDK) for the HDSP-521G, which includes tools and documentation for firmware development and debugging. Engineers should follow the SDK's guidelines for coding, debugging, and testing to ensure reliable and efficient firmware development.
  • To ensure EMC and EMI compliance, engineers should follow Broadcom's guidelines for PCB layout, component selection, and shielding. Additionally, they should perform EMC and EMI testing to ensure the device meets regulatory requirements.
  • The HDSP-521G has specific thermal limitations and derating considerations, which are outlined in the datasheet. Engineers should ensure that their design stays within these limits to prevent overheating and ensure reliable operation.

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HDSP-521G Overview

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Image Part Number Model
Part Image HDSP-521G Agilent Technologies Inc

7 Seg Numeric LED Display, 2-Character, Green, 14.2mm