TPV706(3PEAK思瑞浦)
- The TPV706 is a supervisory circuit to monitor power supply voltage levels and provides a power-on reset signal. A watchdog monitor is provided, which is activated if the watchdog input doesnt toggle within 1.6 sec. A reset signal can be as
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The TPV706 is a supervisory circuit to monitor power supply voltage levels and provides a power-on reset signal. A watchdog monitor is provided, which is activated if the watchdog input doesn’t toggle within 1.6 sec. A reset signal can be asserted by an external manual reset input. In addition, there is a power-fail detector with a 1.25-V threshold, which can be used to monitor an additional power supply. The reset periods are fixed at 200 ms (typical). The TPV706 is available in an 8-pin SOP package and typically consumes only 4 μA, which is suitable for low-power and portable applications.
Features
• Precision Low-Voltage Monitoring and Power-Fail Detector
• 200-ms (typical) Reset Timeout
• Manual Reset Input
• Independent Watchdog Timer
• Reset Output Stage
• Push-pull Active-low Output (TPV706)
• Low Power Consumption: 4 μA
• Guaranteed Reset Output Valid to VCC = 1 V
• Power Supply Glitch Immunity
• Temperature Range: −40°C to 125°C
• SOP-8 Package
Applications
• Microprocessor Systems
• Computers
• Controllers
• Intelligent Instruments
• Portable Equipment
Features
• Precision Low-Voltage Monitoring and Power-Fail Detector
• 200-ms (typical) Reset Timeout
• Manual Reset Input
• Independent Watchdog Timer
• Reset Output Stage
• Push-pull Active-low Output (TPV706)
• Low Power Consumption: 4 μA
• Guaranteed Reset Output Valid to VCC = 1 V
• Power Supply Glitch Immunity
• Temperature Range: −40°C to 125°C
• SOP-8 Package
Applications
• Microprocessor Systems
• Computers
• Controllers
• Intelligent Instruments
• Portable Equipment
