SN75ALS1177NS

SN75ALS1177NS

Category: Available (Qty:9999999)
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Description

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Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage Vcc Operating Condition 4.5 5.5 V
Output Voltage (High) VOH IO = -1 mA 2.4 4.9 V
Output Voltage (Low) VOL IO = 16 mA 0.5 V
Input Current IIH VI = VCC -1 -0.4 mA
Input Current IIL VI = 0.8V 0.01 0.4 mA
Propagation Delay Time tpd VCC = 5V, TA = 25°C 13 22 ns
Power Dissipation PD 100 mW

Instructions for SN75ALS1177NS

  1. Power Supply: Ensure the supply voltage (Vcc) is within the operating range of 4.5V to 5.5V.

  2. Output Levels:

    • For a high output level (VOH), ensure the current does not exceed -1mA.
    • For a low output level (VOL), ensure the current does not exceed 16mA.
  3. Input Current:

    • When applying a high input voltage (VI = VCC), monitor that the input current (IIH) remains between -1mA and -0.4mA.
    • When applying a low input voltage (VI = 0.8V), keep the input current (IIL) between 0.01mA and 0.4mA.
  4. Propagation Delay: The propagation delay time (tpd) can vary from 13ns to 22ns at VCC = 5V and ambient temperature (TA) of 25°C.

  5. Power Dissipation: The typical power dissipation (PD) is around 100mW. Ensure proper heat management if operating near this limit.

  6. Handling and Storage: Store in a dry environment and handle with care to avoid static damage. Follow ESD (Electrostatic Discharge) precautions during handling.

  7. Mounting: Ensure correct orientation and alignment during mounting to prevent shorts or misconnections.

  8. Testing: After installation, verify all connections and perform functionality tests under specified conditions to ensure proper operation.

(For reference only)

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