Microprocessor Reset Circuit MAX810 (SOT23-3)
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ID:5195
Weight:0.001kg
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The MAX810 (SOT23-3) is a single function microprocessor reset circuit used to monitor supply voltages in microprocessor and other logic systems.
The MAX810 3-pin power supply supervisor provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions. The reset signal is asserted when the supply voltage drops below the preset threshold, and the signal is released a set time after the supply voltage has risen above the preset threshold. The MAX810 has a push-pull output stage and does not require a pull-up resistor.
The MAX810 has an active-HIGH reset output. The low supply current of typically 17 mA makes the MAX810 ideal for use in portable, battery operated equipment. The MAX810 microprocessor supervisory circuit comes in SOT23-3 plastic small outline package (3 leads; body width 1.5 mm).
Microprocessor Reset Circuit MAX810 Technical Specifications
- Monitors 5.0V, 3.3V and 3V supplies
- 140 ms min. reset delay time:
- Active-HIGH RESET output
- Power supply transient immunity
- Guaranteed reset valid for 1.1 V
- No external components needed
- Specified over full temperature range –40°C to +105°C
Microprocessor Reset Circuit MAX810 Application
- Embedded controllers
- Battery operated systems
- Wireless communication systems
- PDAs and handheld equipment
Microprocessor Reset Circuit MAX810 (SOT23-3) pin configuration:
Microprocessor Reset Circuit MAX810 pin description:
| Pin | Symbol | Description |
| 1 | GND | Device ground |
| 2 | RESET | Active-HIGH reset signal |
| 3 | VCC | Supply voltage input |
