An open-collector output requires ________. – McqOptions

MCQOPTIONS

1.	An open-collector output requires ________.
A.	a pull-down resistor
B.	a pull-up resistor
C.	no output resistor
D.	an output resistor
Answer» C. no output resistor

Discussion

No Comment Found

Related MCQs

There are four different logic level ranges for TTL and CMOS: V, V, V, and V.
A TTL NAND gate with I of –1.6 mA per input drives eight TTL inputs. How much current does the drive output sink?
If I is specified as 1.1 mA when V is 5 V and if the gate is in a static (noncharging) HIGH output state, the power dissipation (P) of the gate is ________.
A TTL NAND gate with IIL(max) of –1.6 mA per input drives eight TTL inputs. How much current does the drive output sink?
A certain gate draws 1.8 A 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)?
Power dissipation is a measure of a circuit's noise immunity.
Metal-oxide semiconductor field-effect transistors (MOSFETs) are the active switching elements in CMOS circuits.
There are four different logic level ranges for TTL and CMOS: VIL, VIH, VOL, and VOH.
The total sink current decreases with an increase in each load gate input.
An open-collector output requires ________.