Details

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BUY 14N40FVL https://www.utsource.net/itm/p/12611376.html

Parameter	Symbol	Min	Typ	Max	Unit
Supply Voltage	Vcc	4.5	5	5.5	V
Operating Temperature	Topr	-40	-	85	掳C
Storage Temperature	Tstg	-65	-	150	掳C
Input Current	Iin	-	1	20	渭A
Output Current	Iout	10	50	100	mA
Output Low Voltage	Vol	-	0.4	0.9	V
Output High Voltage	Voh	4.2	4.7	5	V
Propagation Delay Time	tpd	5	10	20	ns
Power Dissipation	Pd	-	-	500	mW

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 4.5V to 5.5V.
   • Use appropriate decoupling capacitors (e.g., 0.1渭F ceramic capacitor) close to the power pins to minimize noise and stabilize the supply.

2. Temperature Considerations:

   • The device operates reliably between -40掳C and 85掳C. For storage, ensure temperatures do not exceed -65掳C to 150掳C.

3. Input Handling:

   • The input current should be kept below 20渭A to avoid damaging the input circuitry. Typical input current is around 1渭A.

4. Output Handling:

   • The output can sink up to 100mA and source up to 50mA. Ensure the load does not exceed these limits.
   • The output low voltage (Vol) should not exceed 0.9V, and the output high voltage (Voh) should be at least 4.2V to ensure proper logic levels.

5. Timing:

   • The propagation delay time (tpd) is typically 10ns but can vary between 5ns and 20ns. This should be considered in timing-critical applications.

6. Power Dissipation:

   • The maximum power dissipation is 500mW. Ensure adequate heat sinking or cooling if operating near this limit to prevent overheating.

7. Handling and Storage:

   • Handle the device with care to avoid static damage. Use ESD-safe practices.
   • Store in a dry environment to prevent moisture damage.

8. Mounting:

   • Follow recommended PCB layout guidelines to ensure optimal performance and reliability.
   • Use proper soldering techniques to avoid thermal stress on the device.

(For reference only)