For each statement, indicate the term or parameter being described. (a) Current at an input when a
Question:
For each statement, indicate the term or parameter being described.
(a) Current at an input when a logic 1 is applied to that input
(b) Current drawn from the VCC source when all outputs are LOW
(c) Time required for an output to switch from the 1 to the 0 state
(d) The size of the voltage spike that can be tolerated on a HIGH input without causing indeterminate operation
(e) An IC package that does not require holes to be drilled in the printed circuit board
(f) When a LOW output receives current from the input of the circuit it is driving
(g) Number of different inputs that an output can safely drive
(h) Arrangement of output transistors in a standard TTL circuit
(i) Another term that describes pull-down transistor Q4
(j) Range of VCC values allowed for TTL
(k) VOH(min) and VIH(min) for the 74ALS series
(l) VIL(max) and VOL(max) for the 74ALS series
(m) When a HIGH output supplies current to a load
Step by Step Answer:
Digital Systems Principles And Application
ISBN: 9780134220130
12th Edition
Authors: Ronald Tocci, Neal Widmer, Gregory Moss