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Digital Electronics - Logic Families and Their Characteristics

Exercise : Logic Families and Their Characteristics - General Questions
46.
How does the 4000 series of CMOS logic compare in terms of speed and power dissipation to the standard family of TTL logic?
more power dissipation and slower speed
more power dissipation and faster speed
less power dissipation and faster speed
less power dissipation and slower speed
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
What should be done with unused inputs to a TTL NAND gate?
let them float
tie them LOW
tie them HIGH
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
The TTL HIGH level source current is higher than the LOW level sinking current.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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