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MC14541B

Specifications

SKU: 1431098

BUY MC14541B https://www.utsource.net/itm/p/1431098.html
Programmable Timer(16)
Parameter Symbol Conditions Min Typical Max Unit
Supply Voltage VCC Operating 2.0 - 6.0 V
Supply Current ICC All outputs high, VCC = 5V - 300 - μA
Output High Voltage VOH IOH = -100μA, VCC = 5V 3.5 - 5.0 V
Output Low Voltage VOL IOL = 1.6mA, VCC = 5V 0.0 - 0.4 V
Input Voltage Range VI Operating 0.0 - VCC V
Maximum Input Current II VI = VCC + 0.5V - - 1.0 mA
Maximum Output Current IO Continuous - - 25 mA
Operating Temperature Range TA Commercial 0 - 70 °C
Industrial Operating Temperature Range TA Industrial -40 - 85 °C
Storage Temperature Range TSTG - -40 - 125 °C

Instructions for Using the MC14541B

  1. Power Supply:

    • Ensure the supply voltage (VCC) is within the operating range of 2.0V to 6.0V.
    • The typical supply current (ICC) is 300μA when all outputs are high and VCC is 5V.
  2. Output Configuration:

    • When the output is high, the output high voltage (VOH) should be between 3.5V and 5.0V at a supply voltage of 5V.
    • When the output is low, the output low voltage (VOL) should be between 0.0V and 0.4V at a supply voltage of 5V.
  3. Input Handling:

    • The input voltage range (VI) should be between 0V and VCC.
    • Avoid applying voltages higher than VCC + 0.5V to the inputs to prevent damage.
  4. Current Limits:

    • Do not exceed the maximum input current (II) of 1.0mA.
    • The maximum continuous output current (IO) is 25mA.
  5. Temperature Considerations:

    • For commercial applications, ensure the ambient temperature (TA) is between 0°C and 70°C.
    • For industrial applications, the ambient temperature can range from -40°C to 85°C.
    • Store the device in temperatures ranging from -40°C to 125°C.
  6. Handling and Storage:

    • Handle the device with care to avoid static discharge, which can damage sensitive components.
    • Store the device in a dry, cool place to prevent moisture damage.
  7. Circuit Design:

    • Use appropriate decoupling capacitors near the power supply pins to minimize noise and ensure stable operation.
    • Ensure proper grounding and signal integrity to avoid interference and performance issues.
  8. Testing and Debugging:

    • Use a multimeter to verify the supply voltage and output levels during testing.
    • Check for any short circuits or open circuits in the connections.
  9. Compliance:

    • Ensure that the design complies with relevant safety and regulatory standards for electronic devices.

By following these guidelines, you can effectively use the MC14541B in your electronic projects.

(For reference only)

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