复位IC

TX803

The TX803 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. N-ch open drain output configurations is available. Since the delay circuit is built-in, peripherals are unnecessary and high density mounting is possible.


Features
Low power consumption
Low temperature coefficient
Built-in delay circuit: 200ms
High input voltage (up to 8V)
Output voltage accuracy: tolerance ±2%
SOT23 ,SOT23-3 and SOT89 package

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
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