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US 12,235,295 B2Granted
Voltage monitoring device
AssigneeAblic Inc.
InventorsYoichi Suto, Atsushi Sakurai
Life of this patent
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Abstract
A voltage monitoring device 2 includes: a comparator circuit 31; a state determination circuit 32; a pulse pattern setting circuit 33; an output circuit 36; a VDD port 21; a VSS port 22; an input port 24; and an output port 23. The comparator circuit 31 is connected to the state determination circuit 32. The state determination circuit 32 is connected to the pulse pattern setting circuit 33. The pulse pattern setting circuit is connected to the output port 23 via the output circuit 36.
Claims20
A voltage monitoring device, comprising:
- a comparator circuit;
- a state determination circuit;
- a pulse pattern setting circuit;
- an output circuit;
- a VDD port;
- a VSS port;
- an input port;
- and an output port,
- wherein the comparator circuit is connected to the state determination circuit,
- the state determination circuit is connected to the pulse pattern setting circuit,
- the pulse pattern setting circuit is connected to the output port via the output circuit, and
- the state determination circuit outputs signals controlling the comparator circuit.
9 more elements
Dependencies are inferred from the claim text.