TC74HC540P

BUY TC74HC540P https://www.utsource.net/itm/p/1576566.html
Low Capacitance 4 Line EMI Filter with ESD Protection in DFN8 1.6 x 1.6 mm Package; Package: DFN8 1.6x1.6x0.9 mm, 0.4p; No of Pins: 8; Container: Tape and Reel; Qty per Container: 3000

Instructions for Using the TC74HC540P

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 ground.

2. Input Signals:

   • For a valid low input (V_IL), ensure the voltage is below 0.8V when V_CC is between 4.5V and 5.5V.
   • For a valid high input (V_IH), ensure the voltage is above 2.0V when V_CC is between 4.5V and 5.5V.

3. Output Signals:

   • The output low voltage (V_OL) should be less than 0.1V when sourcing 4mA.
   • The output high voltage (V_OH) should be greater than 4.4V when sinking -4mA.

4. Propagation Delay:

   • The propagation delay time (t_pd) is typically 13ns at room temperature (25°C) with a supply voltage between 4.5V and 5.5V.

5. Power Dissipation:

   • The maximum power dissipation (P_D) is 100mW. Ensure proper heat dissipation if operating near this limit.

6. Handling:

   • Handle the device with care to avoid static damage. Use anti-static precautions such as wrist straps and grounded work surfaces.

7. Storage:

   • Store the device in a dry, cool place to prevent moisture damage.

8. Testing:

   • Before integrating the device into a circuit, test it using a known good setup to verify functionality.

9. Application Notes:

   • Refer to the datasheet for detailed application notes and specific circuit configurations.