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HCNW3120-300E - Avago Technologies

Description: Broadcom HCNW3120-300E DC Input Optocoupler, Surface Mount, 8-Pin DIP

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HCNW3120-300E - Avago Technologies PCB footprint - Small Outline Packages - Small Outline Packages - DIP-8 400-mil
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HCNW3120-300E Details

  • Manufacturer Part Number:

    HCNW3120-300E

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.400 INCH, ROHS COMPLIANT, SURFACE MOUNT, DIP-8

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    Avago Technologies

  • YTEOL:

    7

  • Additional Feature:

    IEC-60747-5-5, UL RECOGNIZED

  • Configuration:

    COMPLEX

  • Forward Current-Max:

    0.016 A

  • Isolation Voltage-Max:

    5000 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    1

  • Number of Functions:

    1

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    LOGIC IC OUTPUT OPTOCOUPLER

  • Packing Method:

    TUBE

  • Power Dissipation-Max:

    0.25 W

  • Response Time-Nom:

    1e-16 ns

  • Supply Voltage-Min:

    15 V

  • Supply Voltage-Nom:

    30 V

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

HCNW3120-300E Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the center of the board, and the input and output tracks should be kept short and away from noise sources.
  • The device requires a single 3.3V power supply, and the recommended biasing is Vcc = 3.3V, Vee = 0V, and Vref = 1.65V. Ensure that the power supply is clean and well-regulated to prevent noise and oscillations.
  • The device is rated for operation from -40°C to +85°C, but it's recommended to operate within a temperature range of 0°C to +70°C for optimal performance and reliability.
  • Use a logic analyzer or oscilloscope to monitor the input and output signals. Check for proper power supply, biasing, and PCB layout. Verify that the device is properly configured and that the input signals meet the recommended specifications.
  • While the device is optimized for 50Ω systems, it can be used in non-50Ω systems with proper impedance matching. However, this may require additional circuitry and may affect the device's performance and reliability.

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HCNW3120-300E Overview

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