555555555538. The output current capability of a single 7400 NAND gate when HIGH is called ________. (a) source current (b) sink current (c) IOH (d) source current of IOH
555555555543. An open collector output can ________ current, but it cannot ________. (a) sink, source current (b) source, sink current (c) sink, source voltage (d) source, sink voltage
555555555598. The number of gates that can be connected to a single output without exceeding the current ratings of the gate is called ________. (a) fan-out (b) propagation (c) dissipation (d) SSI