Semiconductor integrated circuit
AssigneeFujitsu Semiconductor Limited
InventorTaiki Uemura
Life of this patent
Estimating the term…
Abstract
A semiconductor integrated circuit including: a first data hold circuit configured to hold an input signal from a first input terminal; a second data hold circuit configured to hold the input signal from the first input terminal and an input signal from a second input terminal; a gate circuit configured to input an output signal of the first data hold circuit and an output signal of the second data hold circuit and to output a signal corresponding to the output signals of the first and second data hold circuits when the output signals of the first and second data hold circuits are the same as each other; and a third data hold circuit configured to hold the output signal of either the gate circuit or the second data hold circuit, and outputs the output signal to an output terminal.
Claims12
A semiconductor integrated circuit comprising:
- a first data hold circuit configured to hold an input signal from a first input terminal;
- a second data hold circuit configured to hold the input signal from the first input terminal and an input signal from a second input terminal;
- a gate circuit configured to input an output signal of the first data hold circuit and an output signal of the second data hold circuit and to output a signal corresponding to the output signals of the first and second data hold circuits when the output signals of the first and second data hold circuits are the same as each other;
- and
- a third data hold circuit configured to receive the output signal of both the gate circuit and the second data hold circuit and to hold the output signal of either the gate circuit or the second data hold circuit, and outputs the output signal to an output terminal.
Dependencies are inferred from the claim text.