Details

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BUY SN74ACT244PW https://www.utsource.net/itm/p/9041478.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC		1.65		3.6	V
Output High Level	VOH	IO = -0.4 mA		2.4	3.4	V
Output Low Level	VOL	IO = 16 mA	0	0.1	0.24	V
Input Leakage Current	IIL	VI = 0 V, VCC = 3.3V	-1		1	μA
Propagation Delay Time	tpD	VCC = 3.3 V		3.7		ns
Power Dissipation	PD	Per Package			380	mW

Instructions for SN74ACT244PW

1. Power Supply Connection:

   • Connect the supply voltage (VCC) between 1.65V and 3.6V to the appropriate pin.
   • Ensure a stable power supply to avoid malfunction.

2. Input Signal Handling:

   • Ensure input signals are within the specified voltage range to prevent damage.
   • Be mindful of input leakage current which can affect signal integrity.

3. Output Load Management:

   • Keep output load currents within the specified limits to maintain proper output levels (VOH and VOL).
   • Avoid excessive loading that could lead to overheating or performance degradation.

4. Propagation Delay Consideration:

   • Account for propagation delay in timing-sensitive applications to ensure reliable operation.

5. Thermal Management:

   • Monitor the power dissipation and ensure it does not exceed 380 mW per package to avoid thermal issues.

6. Handling Precautions:

   • Handle with care to prevent electrostatic discharge (ESD) damage.
   • Follow manufacturer guidelines for storage and handling conditions.

(For reference only)