| 摘要 |
A semiconductor device that performs stable circuit operations is provided. The device includes: a pull-up driver for pulling up a first node in response to first states of input and control signals; a pull-down driver for pulling down a second node in response to a second state of the input signal; at least one fuse connected between the first node and the second node; a latch for generating an output signal to maintain the state of the second node; and a controller for generating the control signal that is maintained in a first state when the input signal is in the second state, and maintained in the first state and then transitioned to the second state after a predetermined delay time when the input signal is transitioned to the first state. In this construction, even if the fuse is incompletely cut during a process of cutting the fuse, the pull-up driver or the pull-down driver is turned off, thus preventing unnecessary current flow in advance.
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