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MC74HC32ADG

Specifications

SKU: 11715789

BUY MC74HC32ADG https://www.utsource.net/itm/p/11715789.html

Parameter Symbol Conditions Min Typical Max Unit
Supply Voltage VCC Operating 2.0 - 6.0 V
Input Low Voltage VIL - 0.3 * VCC - - V
Input High Voltage VIH - - - 0.7 * VCC V
Output Low Voltage VOL IOL = 4 mA 0.1 - 0.4 V
Output High Voltage VOH IOH = -0.4 mA 2.4 - VCC - 0.1 V
Input Leakage Current IIL VIN = 0 V -1 - 1 μA
Output Leakage Current IOL VOUT = VCC -5 - 5 μA
Propagation Delay Time tpd VCC = 4.5 V, TA = 25°C - 18 - ns
Power Dissipation PD Continuous - - 100 mW

Instructions for Use:

  1. Supply Voltage (VCC):

    • Ensure the supply voltage is within the range of 2.0 V to 6.0 V.
    • Avoid exceeding these limits to prevent damage to the device.
  2. Input Voltage Levels:

    • For a logic low input, ensure the voltage is below 0.3 * VCC.
    • For a logic high input, ensure the voltage is above 0.7 * VCC.
  3. Output Voltage Levels:

    • When the output is low, it should be between 0.1 V and 0.4 V.
    • When the output is high, it should be between 2.4 V and VCC - 0.1 V.
  4. Current Ratings:

    • The maximum output current when the output is low (IOL) is 4 mA.
    • The maximum output current when the output is high (IOH) is -0.4 mA.
    • Input leakage current (IIL) should not exceed ±1 μA.
    • Output leakage current (IOL) should not exceed ±5 μA.
  5. Propagation Delay:

    • The propagation delay time (tpd) at VCC = 4.5 V and TA = 25°C is typically 18 ns.
  6. Power Dissipation:

    • The maximum power dissipation (PD) should not exceed 100 mW to avoid overheating.
  7. Handling:

    • Handle the device with care to avoid static discharge which can damage the IC.
    • Store and transport the device in anti-static packaging.
  8. Layout Considerations:

    • Use decoupling capacitors close to the VCC and GND pins to reduce noise and improve stability.
    • Ensure proper grounding and power distribution to maintain reliable operation.
  9. Environmental Conditions:

    • Operate the device within the specified temperature range to ensure reliable performance.
    • Protect the device from excessive humidity and contaminants that could affect its operation.
(For reference only)

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