Details

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BUY CD74ACT541EE4 https://www.utsource.net/itm/p/9045681.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	4.5	-	5.5	V
Output Voltage High	VOH	IO = -0.4 mA, VCC = 5V	2.7	-	5.0	V
Output Voltage Low	VOL	IO = 8 mA, VCC = 5V	0	-	0.4	V
Input Voltage High	VIH	-	2.0	-	5.5	V
Input Voltage Low	VIL	-	0	-	0.8	V
Propagation Delay Time	tpd	VCC = 5V, TA = 25°C	-	3.6	-	ns
Power Dissipation	PD	Per Package	-	-	150	mW

Instructions for CD74ACT541EE4

1. Power Supply Connection:

   • Connect the supply voltage (VCC) between 4.5V and 5.5V to the VCC pin.
   • Ensure a stable power supply to avoid fluctuations that can affect performance.

2. Input Signal Levels:

   • For logic high, ensure input voltages are between 2.0V and 5.5V.
   • For logic low, keep input voltages between 0V and 0.8V.

3. Output Handling:

   • When sourcing current, the output voltage should not drop below 2.7V at -0.4mA.
   • When sinking current, the output voltage should not exceed 0.4V at 8mA.

4. Propagation Delay:

   • Expect a typical propagation delay of 3.6ns under standard operating conditions.

5. Thermal Considerations:

   • Keep power dissipation within the specified limit (150mW per package) to prevent overheating.

6. Handling Precautions:

   • Use appropriate ESD protection when handling the device.
   • Avoid exceeding maximum ratings as it can lead to permanent damage.

7. Application Notes:

   • Refer to the datasheet for detailed application circuits and advanced configurations.

(For reference only)