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Editing bicmos
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==Overview == | ==Overview == | ||
− | [[Bipolar transistors]] have a higher current output per unit input capacitance. CMOS on the other hand is low-power, has wide noise margin and high | + | [[Bipolar transistors]] have a higher current output per unit input capacitance. CMOS on the other hand is low-power, has wide noise margin and high nput impedance. BiCMOS makes use of those excellent current drive characteristics to build buffers that can quickly drive large [[fanouts]]. It attempts to provide improved speed over [[CMOS]] and lower power dissipation than [[bipolar junction transistor|bipolar]] by combining both technologies on a single [[die]]. BiCMOS fabrication therefore ends up being considerably more expensive due to the increase [[mask count]]. |
=== Inverter Example === | === Inverter Example === |