CMOS2 [논리설계] 07. 트랜지스터(실리콘, MOS, nMOS,pMOS, CMO Gates) 1. Transistors1) Logic gates built from transistors2) 3-ported voltage-controlled switch -2 ports connected depending on voltage of 3rd -d and s are connected (ON) when g is 1 *Robert Noyce, 1927-1990-Nicknamed "Mayor of Silicon Valley"-Confounded Fairchild Semiconductor in 1957-Cofounded Intel in 1968-Co-invented the integrated circuit 2. Silicon1) Transistors built from silicon, a semiconducto.. 2025. 3. 30. [논리설계] 06. Logic Levels, Noise, Static Discipline, DC Transfer 1. Logic Levels1) Discrete voltage represent 1 and 02) For example: -0 = ground (GND) or 0 volts -1 = $ V_{DD}$ or 5 volts3) What about 4.99 volts? Is that a 0 or a 1?4) What about 3.2 volts then?5) Range of voltages for 1(5) and 0(0) 0~1V->0, 4~5V->16) Different ranges for inputs and outputs to allow for noise 2. What is Noise?Anything that degrades the signal(resistance, power supply noise,.. 2025. 3. 29. 이전 1 다음
