esign and Implementation of VLSI System (EN0160) lecture03 Sherief Reda Division of Engineering, Brown University Spring 2008 [sources: Weste/Addison Wesley – Rabaey Pearson]
Jan 14, 2016
Design and Implementation of VLSI Systems(EN0160)lecture03
Sherief RedaDivision of Engineering, Brown University
Spring 2008
[sources: Weste/Addison Wesley – Rabaey Pearson]
Recap
n+
p
GateSource Drain
bulk Si
SiO2
Polysilicon
n+
SiO2
n
GateSource Drain
bulk Si
Polysilicon
p+ p+
nMOS pMOS
3-input NANDs
Series-Parallel Combinations
What are the transistor schematics of the NOR gate?
And-Or-Inverter (AOI) gate
Transmission gate
Tri-state inverter
Multiplexer (MUX)
Latch design
Flip-flop (edge triggered) design
Summary
• Introduction to VLSI systems and the semiconductor industry
• Basic overview of pn junctions and MOS transistors
• Designing digital logic gates using transistors
• HW1 is out and the due date is Wednesday February 6