الکترونیک دیجیتالDigital Electronics
دیودها، ترانزیستورها، خانوادههای منطقی (TTL/CMOS) و مشخصههای مدارهای دیجیتال.
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A complementary NMOS/PMOS pair gives a sharp rail-to-rail VTC whose switching threshold V_M is set by the β_n/β_p sizing ratio, and whose power is dynamic ( CV_DD^2 f ) plus a short-circuit pulse that peaks exactly at V_M .
Pick a MOSFET's region from its overdrive vs. V_DS and the matching current law, then model the on-transistor as a switched resistor R∝ 1/W driving node capacitance C∝ W to estimate gate delay and switching energy — remembering that each network speeds only the edge it drives.
Two area-saving alternatives to static CMOS: pass-transistor logic steers inputs through MOS switches (mind the threshold drop, strong-vs-weak pull-up races, and output conflicts), while dynamic/domino logic precharges then evaluates (mind charge sharing).