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MAXIM INTEGRATED / ANALOG DEVICES MAX690ACPA Microprocessor Supervisor
The MAX690ACPA is a microprocessor supervisory circuit designed to enhance system reliability by providing power-supply monitoring, reset control, and battery backup switching. It features a precision voltage monitor with a threshold of 4.65V, a 200ms reset time delay, and a 1.6s watchdog timer. The device automatically switches to backup power during brownouts and includes a power-fail comparator for low-battery detection. Available in 8-pin DIP and SO packages, it ensures accurate, reliable operation in low-voltage and power-critical applications.
MAXIM INTEGRATED / ANALOG DEVICES MAX690ACPA Microprocessor Supervisor Specifications:
- Supply Voltage: +4.65V (MAX690A/MAX802L/MAX805L), +4.40V (MAX692A/MAX802M)
- Reset Threshold: 4.65V for MAX690A, MAX802L, MAX805L; 4.40V for MAX692A, MAX802M
- Reset Time Delay: 200ms
- Watchdog Timer Timeout: 1.6 seconds
- Power-Fail Detector Threshold: 1.25V reference
- Output Voltage: Reset pulses low for 200ms, active-high reset for MAX805L
- Backup Battery: Vpatt switched to Vcc when Vcc falls below reset threshold
- Quiescent Current: 200μA in normal mode, 50nA in backup mode
- Package Options: 8-pin DIP, SO packages, RoHS compliant
- Operation Temperature Range: 0°C to +70°C, -40°C to +85°C, -55°C to +125°C depending on model
- Reverse Current Protection, Short-Circuit Protected up to 10s
Buy the Maxim MAX690ACPA – Reliable Power-Supply Monitor for Industrial Applications
Enhance your system’s reliability with the MAX690ACPA, a versatile microprocessor supervisory circuit. It offers precise voltage monitoring, a 200ms reset delay, and a 1.6s watchdog timer, ensuring stable operation during power fluctuations. The device intelligently switches to backup power during brownouts and provides low-battery detection with a power-fail comparator. Available in compact 8-pin packages, it is suitable for low-voltage and power-critical applications in industrial and electronic systems. Shop online today for dependable power management components.
Order your Maxim MAX690ACPA today and ensure your electronic systems operate reliably with accurate power supervision and robust backup switching.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX690ACPA?
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How do I troubleshoot issues or seek technical support for part MAX690ACPA?
You can download the MAX690ACPA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX690ACPA?
MAXIM INTEGRATED / ANALOG DEVICES