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TPV708
Low-Voltage Supervisory Circuits with Power-Fail Detector
Features
Description
• Precision Low-Voltage Monitoring and Power-Fail
Detector
• 200-ms (typical) Reset Timeout • Manual Reset Input • Active High and Active Low Reset Output • Low Power Consumption: 4 μA • Guaranteed Reset Output Valid to VCC = 1 V • Power Supply Glitch Immunity • Temperature Range: −40°C to 125°C • 8-Pin SOP Package
Applications
The TPV708 is a family of supervisory circuits to monitor power supply voltage levels and provides a power-on reset signal.
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).
TPV708 Datasheet
