Details

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BUY TPS3823A-33DBVT https://www.utsource.net/itm/p/7634258.html
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	VDD	1.6	-	5.5	V
Input Voltage (HI)	VIH	2.0	-	VDD	V
Input Voltage (LO)	VIL	0	-	0.8	V
Output Voltage (HI)	VOH	-	-	VDD-0.1	V	IOH = -1mA
Output Voltage (LO)	VOL	0	-	0.4	V	IOL = 4mA
Propagation Delay (HI to LO)	tPLH	-	17	-	ns	VDD = 3V
Propagation Delay (LO to HI)	tPHL	-	14	-	ns	VDD = 3V
Power Supply Rejection Ratio	PSRR	-	80	-	dB	f = 1kHz
Operating Temperature	TJ	-40	-	85	°C
Storage Temperature	TSTG	-65	-	150	°C

Instructions for TPS3823A-33DBVT

1. Power Supply Requirements:

   • Ensure the supply voltage (VDD) is within the range of 1.6V to 5.5V.

2. Input Signal Levels:

   • For a valid high input, the voltage should be between 2.0V and VDD.
   • For a valid low input, the voltage should be between 0V and 0.8V.

3. Output Characteristics:

   • The output will be high when the input voltage exceeds the threshold, with VOH being close to VDD.
   • The output will be low when the input voltage is below the threshold, with VOL typically not exceeding 0.4V.

4. Propagation Delays:

   • Check the propagation delays for both rising and falling edges under typical operating conditions to ensure timing requirements are met.

5. Environmental Conditions:

   • Operate the device within the specified temperature ranges to avoid damage or unreliable operation.

6. Handling Precautions:

   • Follow standard ESD handling precautions as the device may be sensitive to static electricity.

7. Application Specific Notes:

   • Review the datasheet for application-specific considerations and recommendations provided by the manufacturer.

(For reference only)