VCE(SAT) = 0.2V VBE(ON) ≈ VBE(SAT) = 0.7V VBE(CUT-IN) = 0.5V βF = 25, βL = 0.1, βR = 0.5. 1. Find worst case input sinking requirement. 2. Find Io(av) (available current) for output low condition ( VO=”L”). 3. Find fanout “0” for worst case input sinking requirement.
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VCE(SAT) = 0.2V VBE(ON) ≈ VBE(SAT) = 0.7V VBE(CUT-IN) = 0.5V βF = 25, βL = 0.1, βR = 0.5. 1. Find worst case input sinking requirement. 2. Find Io(av) (available current) for output low condition ( VO=”L”). 3. Find fanout “0” for worst case input sinking requirement.