Logic Families – 32

5555555555

32. What should be done with unused inputs to a TTL NAND gate?

(a) let them float
(b) tie them LOW
(c)
(d)

Answer

Answer : (c)

Explanation

Explanation : No answer description available for this question. Let us discuss.

Subject Name : Electronics Engineering

Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT

Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant

Electronics & Communication Engineering Books

Sale

Highlight important details or key points; Summarize information in a clear and concise manner

₹ 317

Sale

Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher)

₹ 320

Patil (Author); English (Publication Language)

Sale

Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher)

₹ 879

Logic Families - 37
555555555537. If all inputs to a TTL NAND gate are low, what is the ON, OFF condition of each transistor in the circuit? (a) Q1-ON, Q2-OFF, Q3-ON, Q4-OFF (b) Q1-ON, Q2-ON, Q3-OFF, Q4-OFF (c) Q1-OFF, Q2-OFF, Q3-ON, Q4-ON (d) Q1-OFF, Q2-ON, Q3-OFF, Q4-ON
Tags: logic, families, inputs, ttl, nand, gate, low, electronics, engineering
Logic Families - 97
555555555597. Fan-out for a typical TTL gate is ________. (a) 100 (b) 54 (c) 10 (d) 4
Tags: logic, families, ttl, gate, electronics, engineering
Logic Families - 58
555555555558. ________ output levels would not be a valid LOW for a TTL gate. (a) 0.2 V (b) 0.3 V (c) 0.5 V (d) All of the above.
Tags: logic, families, low, ttl, gate, electronics, engineering
Logic Gates - 116
5555555555116. The logic gate that will have a LOW output when any one of its inputs is HIGH is the: (a) NAND gate (b) AND gate (c) NOR gate (d) OR gate
Tags: gate, logic, low, inputs, nand, electronics, engineering
Logic Gates - 175
5555555555175. An OR gate with inverted inputs functions as: (a) an AND gate. (b) a NAND gate. (c) a NOR gate. (d) an inverter.
Tags: gate, logic, inputs, nand, electronics, engineering

Related Posts