| 摘要 |
A static semiconductor memory device comprises static memory cells respectively connected to a pair of word lines, and a pair of diodes. One end of each diode is connected to a corresponding one of the pair of bit lines, so as to absorb the electric currents from the bit lines, and the other end of each diode is commonly connected to a constant current source via a transistor which is controlled together with column-selecting transistors according to a column-selecting signal.
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