DESIGNING COMBINATIONAL LOGIC GATES IN CMOS
In Figure 6.6b, the subnets (SN) for the pull-down etwork aren identified t the topA level, SN1 and SN2 are in parallel so in the dual network, they will be in series. Since SN1 B A A B Parallel Combination Figure 6.4 NMOS logic ules r — series devices implement an AND, and parallel devices implement an OR. (a) series (b) parallel Series ...
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