A schematic of a loaded, BJT (3C2BJT1) inverter is shown below, driving a load modelled by the resistor RL. The inverter is driven by a technology where ViHmin = 2.4 V and ViLmax = 1.4 V and power is provided as VCC = 5 V. The resistance values are as follows: RC = 3 kΩ and RB = 16 kΩ and excerpts from the datasheet of the 3C2BJT1 are attached. Determine the maximum value of the load resistance, RL, such that the transistor operates at the edge of saturation under worst case conditions.
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A schematic of a loaded, BJT (3C2BJT1) inverter is shown below, driving a load modelled by the resistor RL. The inverter is driven by a technology where ViHmin = 2.4 V and ViLmax = 1.4 V and power is provided as VCC = 5 V. The resistance values are as follows: RC = 3 kΩ and RB = 16 kΩ and excerpts from the datasheet of the 3C2BJT1 are attached. Determine the maximum value of the load resistance, RL, such that the transistor operates at the edge of saturation under worst case conditions.