ANTI-FUSE CIRCUIT AND SEMICONDUCTOR DEVICE HAVING THE SAME

摘要

PURPOSE: An anti-fuse circuit and a semiconductor device including the same reduce power consumption by easily sensing an anti-fusing state. CONSTITUTION: An anti-fuse circuit includes an anti-fuse cell driving circuit and an anti-fuse cell array. The anti-fuse cell driving circuit generates a normal cell driving voltage and a vote cell driving voltage. The anti-fuse cell array is made of a plurality of unit anti-fuse cells (110). The unit anti-fuse cell includes a normal cell transistor (MN1) and a vote cell transistor (MN2) connected to each other in parallel and performs a fuse operation in response to the normal cell driving voltage and the vote cell driving voltage.