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Digital Electronics - Combinational Logic Circuits

Exercise : Combinational Logic Circuits - Filling the Blanks
6.
The ________ prefix on IC's indicates a broader operating temperature range, and the devices are generally used by the military.
54
2N
74
TTL
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
When an open occurs on the input of a TTL device, the output will ________.
go LOW, because there is no current in an open circuit
react as if the open input were a HIGH
go HIGH, since full voltage appears across an open
still be good, if only the good inputs are used
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The Boolean equation for the exclusive-OR function is ________.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
The largest truth table that can be implemented directly with an 8-line-to-1-line MUX has ________.
3 rows
4 rows
8 rows
16 rows
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Parity generation and checking is used to detect ________.
which of two numbers is greater
errors in binary data transmission
errors in arithmetic in computers
when a binary counter counts incorrectly
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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