Details

---

BUY CD4049UBF3A https://www.utsource.net/itm/p/12447331.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	3	-	18	V
Input Voltage (Low)	VI(L)		0	-	0.5	V
Input Voltage (High)	VI(H)		VDD-0.5	-	VDD	V
Output Voltage (Low)	VO(L)	IOL = 0.4 mA	0	-	0.4	V
Output Voltage (High)	VO(H)	IOH = -0.4 mA	VDD-0.4	-	VDD	V
Propagation Delay Time	tpd	VDD = 5V	-	18	-	ns
Power Dissipation	PD	Continuous	-	-	264	mW

Instructions for CD4049UBF3A

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the operating range of 3V to 18V.

2. Input Signal Levels:

   • For a low input, the voltage should not exceed 0.5V.
   • For a high input, the voltage should be at least VDD - 0.5V.

3. Output Signal Levels:

   • When sourcing current (IOH), ensure the output voltage does not drop below VDD - 0.4V.
   • When sinking current (IOL), ensure the output voltage does not exceed 0.4V.

4. Propagation Delay:

   • At a supply voltage of 5V, the typical propagation delay time (tpd) is 18 nanoseconds.

5. Power Management:

   • Do not exceed the maximum power dissipation of 264 mW to avoid overheating and potential damage.

6. Handling:

   • Handle with care to prevent electrostatic discharge (ESD) damage. Use appropriate ESD protection measures when handling or installing the device.

7. Mounting:

   • Ensure proper mounting and connection to maintain optimal performance and reliability. Follow manufacturer guidelines for PCB layout and component placement.

For detailed specifications and additional information, refer to the official datasheet provided by the manufacturer.

(For reference only)