Details

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BUY TC74VHC273FK https://www.utsource.net/itm/p/9227084.html

Parameter Name	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC		2.0		5.5	V
Output Current per Output	IO	VO = 0V	-10		32	mA
Input Leakage Current	IIH	VI = VCC	-1		1	μA
	IIL	VI = 0V	-1		1	μA
Propagation Delay Time	tpd	VCC = 4.5V, TA = 25°C		7		ns
Storage Temperature	Tstg		-65		150	°C
Operating Temperature	Topr		-40		85	°C

Instructions for Use:

1. Power Supply: Ensure the supply voltage (VCC) is within the specified range of 2.0V to 5.5V.
2. Handling Care: The device is sensitive to electrostatic discharge (ESD). Handle with care and use proper ESD protection measures.
3. Temperature Considerations: Operate the device within the temperature range of -40°C to +85°C for reliable performance. Storage should be between -65°C and +150°C.
4. Input Signals: Keep input signals within the power supply range to avoid damage or unpredictable behavior.
5. Output Load: Do not exceed the maximum output current of 32mA per output pin to prevent overheating or damage.
6. Propagation Delay: Account for a typical propagation delay of 7ns when designing circuits, especially timing-critical applications.
7. Leakage Current: Be aware of the input leakage currents, which can affect circuit behavior at extreme conditions or in high-impedance circuits.

For detailed specifications and advanced usage, refer to the manufacturer's datasheet.

(For reference only)