Details

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BUY 74LS51PC https://www.utsource.net/itm/p/398753.html
2/2-input and 3/3-input AND-NOR Gate

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc				5.5	V
Output High-Level Voltage	VOH	IO = -0.4mA	2.7		5	V
Output Low-Level Voltage	VOL	IO = 16mA	0		0.5	V
Input Low-Level Voltage	VIL		0		0.8	V
Input High-Level Voltage	VIH		2		5.5	V
Propagation Delay Time	tpd			9		ns
Power Dissipation	PD				100	mW

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range to avoid damage to the device.

2. Input Signals:

   • Apply input voltages such that they are either below VIL for a logical low or above VIH for a logical high to ensure reliable operation.

3. Output Loading:

   • Keep output current within limits to maintain VOH and VOL specifications. Excessive loading can degrade performance or cause failure.

4. Propagation Delay:

   • Account for the propagation delay time in timing-critical applications to ensure proper synchronization of signals.

5. Heat Management:

   • Monitor power dissipation and provide adequate heat sinking if operating near maximum power levels to prevent overheating.

6. Handling:

   • Handle with care to avoid static damage. Follow ESD (Electrostatic Discharge) precautions during installation and handling.

Note: Always refer to the manufacturer's datasheet for the most accurate and detailed information specific to your application.

(For reference only)