Patent ID: 11908510
Assignee: NANYA TECHNOLOGY CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The fuse device according to claim 3, wherein the fuse latch circuit comprises:
a blown switch, having a first terminal and a second terminal respectively coupled to the common terminal of the selection circuit and a reference voltage source, wherein the blown switch is turned on when any one of the plurality of fuse circuits is blown, and the blown switch is turned off when the plurality of fuse circuits are not blown;
an enable switch, having a first terminal coupled to the common terminal of the selection circuit;
a read switch, having a first terminal and a second terminal respectively coupled to a read voltage source and a second terminal of the enable switch; and
a NOT gate, having an input terminal coupled to the second terminal of the enable switch, wherein an output terminal of the NOT gate is coupled to the output terminal of the fuse latch circuit.