M Mr. Dubey • 100.69K Points Coach Q. What should be done to unused inputs on TTL gates? (A) they should be left disconnected so as not to produce a load on any of the other circuits and to minimize power loading on the voltage source. (B) all unused gates should be connected together and tied to v through a 1 k resistor. (C) all unused inputs should be connected to an unused output; this will ensure compatible loading on both the unused inputs and unused outputs. (D) unused and and nand inputs should be tied to vcc through a 1 k resistor; unused or and nor inputs should be grounded. Correct Answer - Option(D) Views: 236 Filed under category Digital Electronics and Logic Design Share
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