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HEF4072BT

Specifications

SKU: 11249618

BUY HEF4072BT https://www.utsource.net/itm/p/11249618.html

Parameter Symbol Min Typ Max Unit
Supply Voltage VDD 3 10 15 V
Input Low Voltage VIL -0.5 1.5 - V
Input High Voltage VIH - 3.5 VDD+0.5 V
Output Low Voltage VOL -0.1 0.4 0.5 V
Output High Voltage VOH VDD-0.1 VDD-0.4 VDD-0.5 V
Input Current (Low) IIL -1 -0.4 -0.1 mA
Input Current (High) IIH 0.1 0.4 1 μA
Output Current (Low) IOL -10 -4 -1 mA
Output Current (High) IOH 1 4 10 μA
Propagation Delay Time tpd - 30 100 ns
Power Dissipation PD - - 100 mW
Operating Temperature TA -40 - 85 °C
Storage Temperature TSTG -65 - 150 °C

Instructions for Use:

  1. Power Supply:

    • Connect VDD to the positive supply voltage (3V to 15V).
    • Connect VSS to ground (0V).
  2. Input Signals:

    • Ensure input signals are within the specified range for VIL and VIH.
    • Avoid applying voltages outside the supply range to prevent damage.
  3. Output Signals:

    • The output can sink or source current as specified by IOL and IOH.
    • Ensure the load does not exceed the maximum output current ratings.
  4. Propagation Delay:

    • The propagation delay time (tpd) is the time it takes for a change at the input to be reflected at the output. Typical values are given, but ensure your application can tolerate the maximum delay.
  5. Temperature Considerations:

    • Operate the device within the specified operating temperature range (TA) to ensure reliable performance.
    • Store the device within the storage temperature range (TSTG) to avoid damage.
  6. Power Dissipation:

    • Ensure the total power dissipation (PD) does not exceed the maximum rating to avoid overheating.
  7. Handling:

    • Handle the device with care to avoid static discharge, which can damage sensitive components.
    • Follow proper soldering techniques to avoid thermal stress during assembly.
(For reference only)

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