MAX809C293NR

The MAX809 series are highly accurate, low power consumption voltage detectors, manufactured using CMOS and laser trimming technologies. A delay circuit is built-in to each detectors. Detect voltage is extremely accurate with minimal temperature drift. Both CMOS and N-ch open drain output configurations are available. Since the delay circuit is built-in, peripherals are unnecessary and high density mounting is possible.

Applications

• Microprocessor reset circuitry
• Memory battery back-up circuits
• Power on reset circuits
• System battery life and charge voltage monitors
• Delay circuitry
• Power failure detection

Key features

• Low power consumption
• Low temperature coefficient
• Built-in delay circuit: 200ms
• High input voltage (up to 8V)
• Output voltage accuracy: tolerance ±2%
• SOT23 package