[logo] SCEN103 Class 20

Bottom of page/ Next Class/ Previous Class

Introduction to CMOS

CMOS inverting switch

-- Input: HI; Output: LO
-- Input: LO; Output: HI

Fabrication of CMOS inverting switch

CMOS NAND gate

A: B: C:
(in) (in) (out)
HI LO HI
LO HI HI
LO LO HI
HI HI LO

The table above is known as a truth table and represents the output state (result) that is obtained for all possible input states.

How Computers Work

From "How Multimedia Computers Work" CD-ROM

Group Activity

Top of page/ Next Class/ Previous Class

Back to SCEN103 Home Page.
Comments, suggestions, or requests to ghw@udel.edu.

"http://www.physics.udel.edu/~watson/scen103/98w/clas0202b.html"
Last updated Feb. 1, 1998.
Copyright George Watson, Univ. of Delaware, 1996.