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HEF4538BT HEF4538 SOP16

Specifications

SKU: 11773306

BUY HEF4538BT HEF4538 SOP16 https://www.utsource.net/itm/p/11773306.html

Parameter Symbol Min Typ Max Unit Conditions
Supply Voltage VCC 2.0 - 6.0 V -
Input Voltage (High Level) VIH 2.0 - VCC V -
Input Voltage (Low Level) VIL 0 - 0.8 V -
Output Voltage (High Level) VOH 2.4 - VCC - 0.1 V IO = 0.4 mA
Output Voltage (Low Level) VOL 0 - 0.1 V IO = 16 mA
Propagation Delay Time tpd - 100 300 ns VCC = 5V, fL = 10 kHz
Power Consumption Ptot - - 100 mW -
Operating Temperature Range TA -40 - 85 °C -
Storage Temperature Range TSTG -65 - 150 °C -

Instructions for Use:

  1. Power Supply:

    • Ensure the supply voltage (VCC) is within the range of 2.0V to 6.0V.
    • Connect the ground (GND) pin to a stable 0V reference.
  2. Input Signals:

    • For a high-level input, ensure the voltage is between 2.0V and VCC.
    • For a low-level input, ensure the voltage is between 0V and 0.8V.
  3. Output Signals:

    • The output high level (VOH) will be between 2.4V and VCC - 0.1V when the output current (IO) is 0.4 mA.
    • The output low level (VOL) will be between 0V and 0.1V when the output current (IO) is 16 mA.
  4. Propagation Delay:

    • The propagation delay time (tpd) is typically 100 ns at VCC = 5V and fL = 10 kHz.
  5. Power Consumption:

    • The total power consumption should not exceed 100 mW.
  6. Temperature Considerations:

    • Operate the device within the temperature range of -40°C to 85°C.
    • Store the device within the temperature range of -65°C to 150°C.
  7. Handling and Storage:

    • Handle the device with care to avoid static damage.
    • Store the device in a dry environment to prevent moisture damage.
  8. SOP16 Package:

    • Ensure proper soldering and alignment during PCB assembly.
    • Follow recommended PCB layout guidelines to minimize noise and ensure reliable operation.
(For reference only)

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