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MM5451N

Specifications

SKU: 1395249

BUY MM5451N https://www.utsource.net/itm/p/1395249.html
LED Display Drivers
Parameter Description Min Typ Max Unit
Supply Voltage (Vcc) Operating voltage range 2.0 - 6.0 V
Quiescent Current (Iq) Current consumed when no load is applied - 100 - μA
Output Current (Io) Maximum current per output pin - - 20 mA
Output Voltage (Vo) Voltage at output pins under load - Vcc - 1.5 Vcc - 0.5 V
Operating Temperature (Toper) Range of temperatures for normal operation -40 - 85 °C
Storage Temperature (Tstg) Range of temperatures for storage -65 - 150 °C
Rise Time (tr) Time for output to rise from 10% to 90% of final value - 10 - μs
Fall Time (tf) Time for output to fall from 90% to 10% of initial value - 10 - μs

Instructions for Use:

  1. Power Supply:

    • Connect the Vcc pin to a power supply within the range of 2.0V to 6.0V.
    • Ensure the ground (GND) pin is connected to the system ground.
  2. Output Configuration:

    • Each output pin can source up to 20mA of current.
    • The output voltage will be between Vcc - 1.5V and Vcc - 0.5V under load.
  3. Temperature Considerations:

    • Operate the device within the temperature range of -40°C to 85°C for optimal performance.
    • Store the device in an environment with temperatures between -65°C and 150°C.
  4. Signal Timing:

    • The rise and fall times for the output signals are typically around 10μs.
  5. Quiescent Current:

    • The device consumes approximately 100μA of current when no load is applied.
  6. Handling Precautions:

    • Handle the device with care to avoid static discharge.
    • Ensure all connections are secure and free from short circuits.
  7. Application Notes:

    • Refer to the datasheet for detailed application notes and specific circuit configurations.
(For reference only)

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