Semiconductor integrated memory circuit.

摘要

A semiconductor integrated circuit device for use as a memory cell array including a number of integrated injection logic memory cells (Cen) arranged along a path includes current sources (Q7 and Q8) at both ends of the path. Further current sources (Q9) may be provided in the middle of the path.
<??>The provision of more than one current source for each path ensures that the write injection current characteristics of all the cells in the path are substantially the same.