Details

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BUY 74HCT273AP https://www.utsource.net/itm/p/6711272.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.0		6.0	V
Input Voltage (High)	VIH		3.15		5.0	V
Input Voltage (Low)	VIL		0		0.8	V
Output Voltage (High)	VOH	ICC = 4mA	2.4		5.0	V
Output Voltage (Low)	VOL	ICC = -4mA	0		0.4	V
Propagation Delay	tpd	VCC = 5V, TA = 25°C		12		ns
Power Dissipation	PD	Per Package			500	mW

Instructions for 74HCT273AP

1. Supply Voltage: Ensure the supply voltage is within the range of 2.0V to 6.0V. Exceeding this range can damage the device.

2. Input Signal Levels: The input signals should be within the specified high and low voltage levels to ensure proper logic recognition. High input should be between 3.15V and 5.0V, while low input should be between 0V and 0.8V.

3. Output Signal Levels: For reliable operation, the output high voltage should be at least 2.4V when sourcing 4mA, and the output low voltage should not exceed 0.4V when sinking -4mA.

4. Propagation Delay: The typical propagation delay time is 12ns under standard conditions (VCC = 5V, ambient temperature = 25°C). This value helps in timing considerations for circuit design.

5. Power Dissipation: Keep the power dissipation per package below 500mW to avoid overheating and potential damage to the component.

6. Handling Precautions: Follow ESD (Electrostatic Discharge) precautions to prevent damage to the sensitive components during handling and installation.

7. Storage Conditions: Store in a dry environment and follow recommended storage practices to maintain component integrity.

For detailed specifications and more advanced applications, refer to the manufacturer's datasheet or technical documentation.

(For reference only)