Details

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BUY CD74HC4511PWTE4 https://www.utsource.net/itm/p/9010917.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.0	-	6.0	V
Input Voltage High	VIH	VCC = 4.5V to 5.5V	3.15	-	-	V
Input Voltage Low	VIL	VCC = 4.5V to 5.5V	-	-	1.35	V
Output Current (Source)	IOH	VOH = 2.4V	-	4	8	mA
Output Current (Sink)	IOL	VOL = 0.4V	8	16	-	mA
Propagation Delay Time	tpd	VCC = 5V	-	27	45	ns
Power Dissipation	PD	Continuous	-	-	100	mW

Instructions for CD74HC4511PWTE4:

1. Power Supply Connection:

   • Connect the VCC pin to a power supply between 2.0V and 6.0V.
   • Ensure the GND pin is connected to ground.

2. Input Signal Levels:

   • For logic high, ensure input voltages are above 3.15V when VCC is in the range of 4.5V to 5.5V.
   • For logic low, keep input voltages below 1.35V under the same VCC conditions.

3. Output Handling:

   • The device can source up to 8mA and sink up to 16mA per output pin.
   • Keep within these limits to avoid damaging the device.

4. Propagation Delay:

   • Expect a typical propagation delay of 27ns at 5V, with a maximum of 45ns.

5. Thermal Considerations:

   • Do not exceed 100mW of power dissipation continuously to prevent overheating.

6. Handling Static Electricity:

   • This component is sensitive to static electricity; use appropriate handling procedures to avoid damage.

7. Application Notes:

   • Refer to the manufacturer's application notes for detailed guidelines on specific applications and circuit design considerations.

(For reference only)