Full Chip IC Design -2-

종류

Digital Logic Gate

• NOT
• SWITCH
• 2 / 3 / 4 NAND
• 2 / 3 / 4 NOR

Digital Circuit

• 2x1 / 4x1 / 8x1 / 16x1 MUX(Logic & Switch)
• Half / Full / 4Bit ADDER

Analog Circuit

• Common Source AMP
• Differential(Single-ended output) AMP

Full Chip

 

Schematic, Simulation, Layout, DRC&LVS 순서로 진행하였습니다.

이 글에서는 Digital Circuit 관련 내용입니다.

 

21 MUX

Schematic

Layout

 

21MUX SWITCH

Schematic

Layout

 

41MUX

Schematic

Simulation

Layout

 

41 MUX SWITCH

Schematic

Simulation

Layout

 

81MUX

Schematic

Simulation

Layout

 

81MUX SWITCH

Schematic

Layout

 

161MUX

Schematic

Layout

 

161MUX SWITCH

Schemetic

Layout

 

HALF ADDER

Schematic

Simulation

Layout

 

FULL ADDER

Schematic

Simulation

Layout

 

4BIT ADDER

Schematic

Simulation

Layout

DRC

LVS