Details

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BUY MC74HC563N https://www.utsource.net/itm/p/12618192.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.0		6.0	V
Input Low Voltage	VIL			0.3		V
Input High Voltage	VIH			2.0		V
Output Low Voltage	VOL	IOH = -4mA		0.1		V
Output High Voltage	VOH	IOL = 4mA		4.9		V
Propagation Delay Time	tpd	VCC = 4.5V, TA		12		ns
Power Dissipation	PD				80	mW
Operating Temperature	Toper		-40		85	°C
Storage Temperature	Tstg		-65		150	°C

Instructions for MC74HC563N

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the specified range of 2.0V to 6.0V.

2. Input Levels:

   • For reliable operation, set input voltages such that low inputs are below 0.3V and high inputs are above 2.0V relative to ground.

3. Output Characteristics:

   • When sourcing current (output high), ensure the output voltage remains at or above 4.9V.
   • When sinking current (output low), ensure the output voltage remains at or below 0.1V.

4. Timing Considerations:

   • Account for a propagation delay of up to 12ns when designing timing-sensitive circuits.

5. Thermal Management:

   • Operate within the temperature range of -40°C to +85°C for optimal performance.
   • Store devices between -65°C and +150°C.

6. Power Dissipation:

   • Limit power dissipation to no more than 80mW to avoid overheating.

7. Handling Precautions:

   • Handle with care to prevent damage from electrostatic discharge (ESD).
   • Follow manufacturer guidelines for soldering and mounting.

(For reference only)