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DM74153N

Specifications

SKU: 11223767

BUY DM74153N https://www.utsource.net/itm/p/11223767.html

Parameter Description Min Typ Max Unit
VCC Supply Voltage 4.5 5.0 5.5 V
ICC Supply Current (Quiescent) - 25 - mA
VIH Input High Voltage 2.0 - 5.5 V
VIL Input Low Voltage 0.0 - 0.8 V
VOH Output High Voltage (IOL = 0.4 mA) 2.4 - 5.0 V
VOL Output Low Voltage (IOH = 8.0 mA) 0.0 - 0.4 V
tpd Propagation Delay Time 15 - 45 ns
tphl High to Low Propagation Delay 15 - 45 ns
tplh Low to High Propagation Delay 15 - 45 ns
IOH Output High Current - 8.0 - mA
IOL Output Low Current - 0.4 - mA
IIS Input Short-Circuit Current -1.0 - 1.0 mA

Instructions for Using DM74153N:

  1. Power Supply:

    • Ensure the supply voltage (VCC) is within the range of 4.5V to 5.5V.
    • The typical quiescent current (ICC) is 25mA.
  2. Input Levels:

    • For a logic high input (VIH), the voltage should be between 2.0V and 5.5V.
    • For a logic low input (VIL), the voltage should be between 0.0V and 0.8V.
  3. Output Levels:

    • When the output is high (VOH), the voltage should be at least 2.4V with a load current of 0.4mA.
    • When the output is low (VOL), the voltage should be no more than 0.4V with a load current of 8.0mA.
  4. Propagation Delays:

    • The propagation delay time (tpd) is the time it takes for the output to change state after the input changes. It ranges from 15ns to 45ns.
    • The high-to-low propagation delay (tphl) and low-to-high propagation delay (tplh) are both within the same range of 15ns to 45ns.
  5. Output Current:

    • The output can source up to 8.0mA (IOH) when high.
    • The output can sink up to 0.4mA (IOL) when low.
  6. Input Protection:

    • The input short-circuit current (IIS) should not exceed ±1.0mA to avoid damage to the device.
  7. Operating Temperature:

    • The device is typically designed to operate within the temperature range of -40°C to +85°C.
  8. Handling:

    • Handle the device with care to avoid static damage. Use proper ESD protection measures.
  9. Mounting:

    • Ensure the device is properly mounted on the PCB with adequate heat dissipation if necessary.
  10. Testing:

    • Before integrating the device into your circuit, test it in a controlled environment to ensure it meets the specified parameters.
(For reference only)

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