Details

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BUY TPS3808G01DBVR https://www.utsource.net/itm/p/8384861.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Operating Voltage	VDD		1.62		5.5	V
Threshold Voltage (Typ)	VIT	Rising	1.23		1.37	V
Hysteresis Voltage	VHYS		0.15		0.25	V
Output Low Voltage	VOL	IO = 1 mA	0.08		0.4	V
Output High Voltage	VOH	IO = -1 mA	2.4		VDD-0.5	V
Response Time	tD	VIN = 0.8V to 2.0V, CL = 10 pF	1.2		3.5	μs
Supply Current	ICC		0.6	1.2	2.0	μA

Instructions for TPS3808G01DBVR

1. Power Supply Requirements:

   • Ensure the supply voltage (VDD) is within the range of 1.62V to 5.5V.

2. Threshold and Hysteresis:

   • The device triggers an output change when the input voltage crosses the threshold voltage (VIT).
   • A hysteresis voltage (VHYS) ensures stable operation by providing a difference between the rising and falling thresholds.

3. Output Levels:

   • When active, the output low voltage (VOL) should be less than 0.4V.
   • When inactive, the output high voltage (VOH) should be at least 2.4V or up to VDD - 0.5V.

4. Timing Considerations:

   • The response time (tD) from input change to output response is typically between 1.2μs and 3.5μs with a 10pF load capacitor.

5. Supply Current:

   • The supply current (ICC) can vary from 0.6μA to 2.0μA depending on operating conditions.

6. Handling Precautions:

   • Handle the device with care to avoid electrostatic discharge (ESD) damage.
   • Follow recommended PCB layout guidelines for optimal performance.

7. Application Specific Notes:

   • Refer to the datasheet for detailed application notes and specific use cases to ensure proper integration into your design.

(For reference only)