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MAXIM INTEGRATED / ANALOG DEVICES MAX694EPA Microprocessor Power Supervisor
The MAX694EPA+ is an 8-pin DIP microprocessor supervisory circuit tailored for power supply monitoring and battery management in microprocessor systems. It offers critical functions including system reset during power-up, power-down, and brownouts; automatic battery backup switching for CMOS RAM and low-power logic; a 1.3V threshold detector for power failure warning; low battery detection; and an optional watchdog timer that issues reset pulses if not toggled within a set period. The device operates from 4.75V to 5.5V, ensuring reliability in applications such as computers, controllers, and portable electronics. Its integrated features reduce external component counts, support low power consumption with only 1µA standby current, and improve overall system stability and safety.
MAXIM INTEGRATED / ANALOG DEVICES MAX694EPA Microprocessor Power Supervisor Specifications:
- Operating Voltage Range: 4.75V to 5.5V
- Operating Temperature Range: -40°C to 85°C
- Reset Threshold: 4.65V (typical)
- Reset Hysteresis: 50mV (approx.)
- Reset Pulse Width: 50ms (fixed, adjustable in some models)
- Watchdog Timer Period: 1.6s (fixed, adjustable for some variants)
- Standby Current: 1µA
- Vout Load Current: 50mA
- Battery Backup Operation: Vpatt to Vout switching with 20mV hysteresis
- Vcc Operation: 4.75V to 5.5V
- Power-fail detection threshold: 1.3V comparator
- Low battery detect and warning capabilities
- External components: minimal (bypass capacitor at Vout recommended)
Buy the MAXIM Series MAX694 EPA: Power Supervisor Circuit for Microprocessors
Secure your system’s stability by purchasing the MAX694EPA+ power supervisory circuit online today. This compact, low-power device provides essential reset functions, battery backup switching, and watchdog timer features, all designed to enhance system reliability in various applications. Operating within 4.75V to 5.5V, it offers excellent performance with minimal external components. Whether for computers, controllers, or portable devices, order now to ensure optimal power management and system safety, benefiting from fast delivery and expert support.
Buy MAX694EPA+ now and experience unmatched reliability and performance in power supervision for microprocessor systems.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX694EPA?
You can click on the BUY or RFQ button to purchase MAX694EPA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX694EPA?
You can download the MAX694EPA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX694EPA?
MAXIM INTEGRATED / ANALOG DEVICES