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MAXIM INTEGRATED / ANALOG DEVICES MAX6315US26D2T Microprocessor Reset Circuit
The MAX6315US26D2+T is a low-power, CMOS microprocessor (µP) reset circuit in a 4-pin SOT-143 package. This supervisory device monitors power supply voltages in microprocessor and digital systems, providing reliable operation without external components or adjustments. It features a debounced manual reset input and asserts a reset signal when the supply voltage falls below a preset threshold or when manual reset is triggered. The reset remains active for an internally programmed timeout period after the voltage recovers or the reset is deasserted. Its open-drain RESET output can be pulled up to a voltage higher than VCC. Suitable for use in computers, controllers, intelligent instruments, critical microprocessor power monitoring, and battery-powered equipment.
MAXIM INTEGRATED / ANALOG DEVICES MAX6315US26D2T Microprocessor Reset Circuit Specifications:
- Package: SOT-143
- Supply Voltage Range: 2.5V to 5.5V
- Reset Threshold Option: 2.6V (nominal)
- Reset Timeout Periods: 1ms, 20ms, 140ms, 1120ms
- Reset Output Type: Open-drain
- Reset Output Voltage: Can exceed Vcc when pulled up
- Manual Reset Input: Active low with debounce
- Operating Temperature Range: -40°C to +125°C
- Power Dissipation: 320mW maximum
- Input Current: 15μA typical
- Reset Delay (Vcc fall): 35μs
- Circuit for power supply supervision in digital systems
- immunity to short Vcc transients
- Factory-trimmed thresholds in 100mV steps from 2.5V to 5V
Buy the Maxim Series MAX6315 Voltage Supervisor: MAX6315US26D2T
Order the Maxim MAX6315US26D2T online today. This low-power CMOS supervisor monitors power supply voltages in microprocessor systems, ensuring reliable operation during power-up, power-down, or brownout conditions. Featuring programmable reset thresholds, debounced manual reset, and a flexible open-drain output, it is ideal for microcontrollers, controllers, portable devices, and critical power monitoring applications. Its compact size and robust thermal range make it suitable for space-constrained and demanding environments, providing dependable system reset functionalities for varied electronics and embedded systems.
Get Maxim MAX6315US26D2T today—built for precision and long-lasting durability.
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MAXIM INTEGRATED / ANALOG DEVICES