Curioustab

Home » Digital Electronics » Integrated Circuit Technologies

A TTL NAND gate with IIH(max) of 40 µA per input drives ten TTL inputs. How much current does the drive output source?

40 µA
200 µA
400 µA
800 µA

Correct Answer: 400 µA

← Previous Question Next Question→

More Questions from Integrated Circuit Technologies

An open-drain gate is the CMOS counterpart of ________.
Which factor does not affect CMOS loading?
A certain gate draws 1.8 µA when its output is HIGH and 3.3 µA when its output is LOW. VCC is 5 V and the gate is operated on a 50% duty cycle. What is the average power dissipation (PD)?
One output structure of a TTL gate is often referred to as a ________.
The nominal value of the dc supply voltage for TTL and CMOS is ________.
If ICCH is specified as 1.1 mA when VCC is 5 V and if the gate is in a static (noncharging) HIGH output state, the power dissipation (PD) of the gate is ________.
Which is not a precaution for handling CMOS?
Unused TTL inputs should be tied LOW.
There are four different logic level ranges for TTL and CMOS: VIL, VIH, VOL, and VOH.
ECL IC technology is faster than TTL technology.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion