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TC74VHCT540AFT(E,K

Specifications

SKU: 8918637

BUY TC74VHCT540AFT(E,K https://www.utsource.net/itm/p/8918637.html

Parameter Symbol Conditions Min Typical Max Unit
Supply Voltage VCC Operating Range 2.0 - 5.5 V
Input Low Voltage VIL - 0 - 0.8 V
Input High Voltage VIH - 2.0 - 5.5 V
Output Low Voltage VOL IOL = 16 mA 0 - 0.4 V
Output High Voltage VOH IOH = -4 mA 2.4 - 5.5 V
Propagation Delay Time (High to Low) tpdLH VCC = 5.0 V, TA = 25°C - 3.5 - ns
Propagation Delay Time (Low to High) tpdHL VCC = 5.0 V, TA = 25°C - 3.5 - ns
Power Consumption PTOTAL VCC = 5.0 V, No Load - 1.0 - mW

Instructions for Use:

  1. Supply Voltage:

    • Ensure the supply voltage (VCC) is within the range of 2.0 V to 5.5 V.
    • Do not exceed the maximum supply voltage to avoid damaging the device.
  2. Input Levels:

    • For a logic low input (VIL), the voltage should be less than or equal to 0.8 V.
    • For a logic high input (VIH), the voltage should be greater than or equal to 2.0 V.
  3. Output Levels:

    • The output low voltage (VOL) should not exceed 0.4 V when sourcing 16 mA.
    • The output high voltage (VOH) should be at least 2.4 V when sinking -4 mA.
  4. Propagation Delay:

    • The propagation delay times (tpdLH and tpdHL) are specified at 3.5 ns under typical conditions (VCC = 5.0 V, TA = 25°C).
  5. Power Consumption:

    • The total power consumption (PTOTAL) is typically 1.0 mW under no load conditions with VCC = 5.0 V.
  6. Handling:

    • Handle the device with care to avoid static damage.
    • Follow proper soldering techniques to ensure reliable connections.
  7. Storage:

    • Store the device in a dry, cool place to prevent moisture damage.
  8. Mounting:

    • Ensure proper alignment and orientation during mounting to avoid mechanical stress on the pins.
  9. Testing:

    • Test the device under specified conditions to verify its performance before integrating it into your design.
(For reference only)

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