Details

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BUY 74HC245AP https://www.utsource.net/itm/p/12374228.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC		2.0		6.0	V
Input Low Voltage	VIL	VIN = GND		0.8		V
Input High Voltage	VIH	VIN = VCC		2.0		V
Output Low Voltage	VOL	IO = 4 mA, VCC = 5V	0.1		0.4	V
Output High Voltage	VOH	IO = -4 mA, VCC = 5V	2.4		5.0	V
Propagation Delay Time	tpd	VCC = 5V		13		ns
Power Consumption	ICC	All Inputs at VCC		1		渭A

Instructions for Use:

1. Power Supply: Connect the VCC pin to a power supply within the range of 2.0V to 6.0V and GND to ground.

2. Direction Control: The 74HC245AP has a direction control pin (DIR). When DIR is low, data flows from A to B; when DIR is high, data flows from B to A.

3. Input/Output Configuration: Ensure that all unused input pins are connected either to VCC or GND to prevent floating states which can lead to unpredictable behavior.

4. Propagation Delay: Be aware of the propagation delay time (tpd) when designing circuits to ensure timing requirements are met.

5. Voltage Levels: Pay attention to the input and output voltage levels to ensure compatibility with other components in your circuit.

6. Power Consumption: The device has low power consumption, but ensure it does not exceed the specified current limits to avoid damage.

7. Handling Precautions: Handle the IC carefully to avoid static damage. Use appropriate ESD protection measures during handling and installation.

8. Storage: Store in an anti-static environment if not immediately used to prevent damage from static electricity.

(For reference only)