74HCT125

BUY 74HCT125 https://www.utsource.net/itm/p/1149613.html
Quad buffer/line driver;3-state/

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the range of 2.0V to 6.0V.
   • Connect the ground (GND) pin to a stable reference point.

2. Input Signals:

   • Apply input signals that meet the specified input low (V_IL) and input high (V_IH) voltage levels.
   • Ensure input signals do not exceed the supply voltage (V_CC).

3. Output Signals:

   • The output signals will be driven to either the output low (V_OL) or output high (V_OH) voltage levels based on the input signal.
   • Ensure the load connected to the output does not exceed the maximum current ratings (I_OL and I_OH).

4. Propagation Delay:

   • The propagation delay time (t_pd) is the time it takes for the output to respond to a change in the input signal. This should be considered when designing timing-sensitive circuits.

5. Temperature Considerations:

   • The device is designed to operate over a temperature range of -40°C to 85°C. Ensure the operating environment does not exceed these limits.

6. Power Dissipation:

   • Each gate has a maximum power dissipation of 100mW. Design the circuit to ensure this limit is not exceeded, especially in high-frequency applications.

7. Handling Precautions:

   • The 74HCT125 is sensitive to electrostatic discharge (ESD). Handle the device with appropriate ESD protection measures.
   • Avoid applying excessive voltage or current to any pin to prevent damage to the device.

8. Storage and Packaging:

   • Store the device in a dry, cool place away from direct sunlight.
   • Follow recommended storage and handling guidelines to maintain the integrity of the device.