comparison between cmos and bipolar technologiescmos technologies:
- low static power dissipation
- high input impedance
- scalable threshold voltage
- high noise margin
- high packing density
- high delay sensitivity to load(fan out limitations)
- low output drive current
- low transconductance(gm)
- bidirectional capability
- drain and source are interchangeble
- a near ideal switching device
- fully restored logic levels
bipolar technology:
- high power dissipation
- low input impedance
- low voltage swing logic
- low packing density
- low delay sensitivity to load
- high output drive current
- high transconductance
- unidirectional
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