What is the advantage of using low-power Schottky (LS) over standard TTL logic?
The term buffer/driver signifies the ability to provide low output currents to drive light loads.
Assume that a particular IC has a supply voltage (Vcc) equal to +5 V and ICCH = 10 mA and ICCL = 23 mA. What is the power dissipation for the chip?
Which of the following summarizes the important features of emitter-coupled logic (ECL)?
How does the 4000 series of CMOS logic compare in terms of speed and power dissipation to the standard family of TTL logic?
When is a level-shifter circuit needed in interfacing logic?
PMOS and NMOS ________.
Can a 74HCMOS logic gate directly connect to a 74ALSTTL gate?
What is the major advantage of ECL logic?
Why is a pull-up resistor needed for an open collector gate?
What is the difference between the 54XX and 74XX series of TTL logic gates?
What is the standard TTL noise margin?
Totem-pole outputs ________ be connected ________ because ________.
What should be done with unused inputs to a TTL NAND gate?
A TTL totem-pole circuit is designed so that the output transistors:
Why is the operating frequency for CMOS devices critical for determining power dissipation?
As a general rule, the lower the value of the speed–power product, the better the device because of its:
What is the range of invalid TTL output voltage?
Why is a pull-up resistor needed when connecting TTL logic to CMOS logic?
An open collector output can ________ current, but it cannot ________.
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