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LA-501VN - ROHM Semiconductor

Description: Pantallas y accesorios de LED 1DIGIT 8LED RED CC DISP MOD

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PCB Footprints
LA-501VN - ROHM Semiconductor PCB footprint - Dual-In-Line Sockets - Dual-In-Line Sockets - DIP10_2024
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LA-501VN Details

  • Manufacturer Part Number:

    LA-501VN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Package Description:

    PLASTIC PACKAGE-10

  • Country Of Origin:

    Japan, Mainland China, Malaysia

  • HTS Code:

    8541.40.20.00

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    0

  • Color:

    RED

  • Color@Wavelength:

    Red

  • Configuration:

    COMMON CATHODE, 1 DIGIT WITH DECIMAL POINT

  • Display Height:

    13 mm

  • Forward Current-Max:

    0.02 A

  • JESD-609 Code:

    e1

  • Number of Characters:

    1

  • Number of Functions:

    1

  • Operating Temperature-Max:

    75 °C

  • Operating Temperature-Min:

    -25 °C

  • Optoelectronic Device Type:

    7 SEG NUMERIC LED DISPLAY

  • Peak Wavelength:

    650 nm

  • Terminal Finish:

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

LA-501VN Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for LA-501VN is -40°C to 85°C. However, it's essential to note that the device can operate up to 105°C for a short period, but prolonged exposure may affect its reliability.
  • To ensure proper biasing, make sure to provide a stable voltage supply within the recommended range (4.5V to 5.5V) and maintain a minimum of 10μF decoupling capacitor between VCC and GND. Additionally, ensure that the input signal is within the recommended common-mode voltage range.
  • The maximum input signal amplitude that LA-501VN can handle is ±1.5V. Exceeding this limit may cause the device to saturate or even damage it. It's essential to ensure that the input signal is within the recommended range to maintain optimal performance.
  • Yes, LA-501VN is suitable for high-frequency applications up to 100MHz. However, it's crucial to consider the device's bandwidth, slew rate, and settling time to ensure that it meets the requirements of your specific application.
  • To minimize noise and EMI, use proper PCB layout techniques, such as separating analog and digital grounds, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, consider using shielding or a metal can package to reduce EMI.

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LA-501VN Overview

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