SN74LS46N

Category: 74 series Digital Integrated Circuits Available (Qty:9999999)
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Description

BUY SN74LS46N https://www.utsource.net/itm/p/6324004.html

Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage Vcc 4.75 5.25 V
Output High Voltage VOH IOL = -0.4 mA 2.4 2.7 V
Output Low Voltage VOL IOH = 16 mA 0.5 V
Input Low Voltage VIL 0.8 V
Input High Voltage VIH 2.0 V
Propagation Delay Time tpd VCC = 5V, TA = 25°C 34 ns
Power Dissipation PD 100 mW

Instructions for SN74LS46N

  1. Power Supply Connection:

    • Connect the supply voltage (Vcc) to pin 14 and ground (GND) to pin 7.
    • Ensure the supply voltage is within the specified range of 4.75V to 5.25V.
  2. Input Signals:

    • Apply input signals within the valid input voltage levels (VIL and VIH).
    • Ensure that the input voltages do not exceed the supply voltage or go below ground level.
  3. Output Signals:

    • The output signals will be driven high or low based on the logic operation performed by the SN74LS46N.
    • Ensure that the load connected to the output does not exceed the maximum current ratings to prevent damage.
  4. Propagation Delay:

    • Consider the propagation delay time in your circuit design to ensure proper timing and synchronization.
  5. Handling Precautions:

    • This device is sensitive to electrostatic discharge (ESD). Handle with appropriate ESD precautions.
    • Avoid exceeding the maximum power dissipation to prevent overheating.
  6. Operating Temperature Range:

    • The device is designed to operate within a temperature range of -55°C to +125°C. Ensure that the operating environment does not exceed these limits.
  7. Storage and Handling:

    • Store in a dry, cool place away from direct sunlight and sources of heat.
    • Follow anti-static handling procedures when installing or removing the component from circuits.
(For reference only)

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