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MC74F803D

Specifications

SKU: 12608220

BUY MC74F803D https://www.utsource.net/itm/p/12608220.html

Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage Vcc 4.5 5.0 5.5 V
Output Current (High) Ioh Vout = 2.4V -100 μA
Output Current (Low) Iol Vout = 0.4V 4.0 16.0 mA
Propagation Delay Time tpd Vcc = 5V, TA = 25°C 15 10 7 ns
Power Dissipation PD 100 mW
Operating Temperature TA -40 85 °C
Storage Temperature Tstg -65 150 °C

Instructions for Use:

  1. Power Supply:

    • Ensure the supply voltage (Vcc) is within the range of 4.5V to 5.5V.
    • Use a stable power source to avoid fluctuations that can affect performance.
  2. Output Current:

    • When driving loads, ensure the output current does not exceed the maximum ratings.
    • For high output levels, use external buffers or drivers if necessary.
  3. Propagation Delay:

    • The propagation delay time (tpd) is critical for timing considerations in digital circuits.
    • Use this value to ensure proper timing in your design.
  4. Temperature Considerations:

    • Operate the device within the specified operating temperature range (-40°C to 85°C).
    • Store the device within the storage temperature range (-65°C to 150°C).
  5. Handling:

    • Handle the device with care to avoid static discharge which can damage the internal components.
    • Follow ESD (Electrostatic Discharge) guidelines during handling and assembly.
  6. Mounting:

    • Ensure proper mounting on the PCB to maintain good thermal management.
    • Use recommended soldering profiles to avoid thermal stress during assembly.
  7. Testing:

    • Test the device under typical operating conditions to ensure it meets the required specifications.
    • Perform functional tests to verify correct operation before deployment.
(For reference only)

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