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Digital Computer Electronics

Digital Computer Electronics
The output 0 and 1 levels for TTL logic family is approximately

0.6 and 3.5 V
0.9 and 1.75V
None of these
-1.75 and -0.9 V
0.1 and 5 V

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Digital Computer Electronics
Express -7 as 16-bit signed binary numbers.

None of these
0000 0000 0000 0111
0111 0000 0000 0001
1000 0000 0000 0111
0111 0000 0000 0000

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Digital Computer Electronics
A _____ TTL device can sink up to 16mA and can source up to 400 MA.

Low-power
None of these
Standard
high-power
Schottky

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Digital Computer Electronics
The NOR gate is logically equivalent to an OR gate followed by an _____

AND
XOR
XAND
None of these
inverter

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Digital Computer Electronics
The number of two-input NAND gates required to produce the two-input OR function is

3
4
2
None of these
1

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Digital Computer Electronics
_____ has become the most widely used bipolar family.

ECL
TTL
MOS
DTL
None of these

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