Details

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BUY MAX809STRG https://www.utsource.net/itm/p/760194.html
Rectifier Diodes; Mounting style: Leaded type; Package size: 3.0x2.5t=2.5; Number of terminal: 2; Application: General Purpose Rectifier Diodes; Repetitive peak reverse voltage VRMV: 600; Average rectified forward current IOA: 1;

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Operating Voltage	VCC	-	2.0	5.5	-	V
Reset Output Type	-	-	-	-	-	Active Low Open Drain
Reset Threshold Voltage	VRT	-	2.0	4.63	-	V
Typical Reset Hysteresis	VHYS	-	-	150	-	mV
Reset Timeout Period	tRTO	VCC = 2.0V to 5.5V	-	200	-	ms
Supply Current	ICC	VCC = 2.0V to 5.5V	-	10	-	μA
Operating Temperature	Toper	-	-40	-	85	°C
Storage Temperature	Tstg	-	-65	-	150	°C

Instructions for Using the MAX809STRG:

1. Power Supply:

   • Connect the VCC pin to the power supply within the range of 2.0V to 5.5V.
   • Ensure that the power supply is stable and clean to avoid false resets.

2. Reset Output:

   • The reset output (RESET) is an active-low open-drain output. It requires an external pull-up resistor to VCC.
   • The typical value for the pull-up resistor is around 10kΩ, but it can be adjusted based on the specific application requirements.

3. Reset Threshold:

   • The device will assert the reset signal when the VCC voltage drops below the reset threshold voltage (VRT).
   • The reset signal will remain active until the VCC voltage rises above the reset threshold plus the hysteresis (VHYS).

4. Reset Timeout:

   • After the VCC voltage rises above the reset threshold, the reset output will remain active for a minimum of 200ms to ensure that the system has enough time to stabilize before releasing the reset.

5. Supply Current:

   • The device operates with a typical supply current of 10μA, making it suitable for low-power applications.

6. Temperature Range:

   • The device is designed to operate over a wide temperature range from -40°C to 85°C, and can be stored between -65°C and 150°C.

7. Package and Handling:

   • The MAX809STRG is available in a small SOT-23 package.
   • Handle the device with care to avoid static damage. Use appropriate ESD protection measures during handling and installation.

8. Application Notes:

   • The MAX809STRG is commonly used in microcontroller and microprocessor systems to provide a reliable reset signal during power-up and brown-out conditions.
   • For more detailed information, refer to the datasheet provided by Maxim Integrated.

(For reference only)