Overview
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.
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Status
Production
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Rating
Industrial
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Power Consumption (μA)
2.2
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Power Supervisor
Yes
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Manual Reset Input
Yes
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Watchdog
Yes
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Power Fail Input (PFI)
Yes
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Reset Timeout Period (mS)
200
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Watchdog Timeout Period (S)
1.6
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Reset Output Polarity
Low Active
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Reset Output Type
Push-Pull
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Temperature Range (°C)
-40 to +125
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Package
SOP8
