发明授权
US5745422A Cross-coupled bitline segments for generalized data propagation 失效
用于广义数据传播的交叉耦合位线段

Cross-coupled bitline segments for generalized data propagation
摘要:
Apparatus and methods for cross-coupling bitline segments in a memory array are provided. Bitline segments, each having a plurality of drive circuits and output circuits connected thereto, are cross-coupled such that the states of a first bitline segment can be transmitted to another bitline segment. The segments are conductively isolated such that their resistance-capacitance characteristics can be controlled while providing bi-directional data transfer along the entire length of the segmented bitline. Embodiments are also disclosed that support cross-coupling of bitline segments which are operated using pre-charge/discharge techniques.
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