Integrated Circuit Technologies Questions

• 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?
• The greater the propagation delay, the ________.
• Most TTL logic used today is some form of ________.
• Which logic family combines the advantages of CMOS and TTL?
• Which is not part of emitter-coupled logic (ECL)?
• Which transistor element is used in CMOS logic?
• Which is not a MOSFET terminal?
• Which equation is correct?
• A standard TTL circuit with a totem-pole output can sink, in the LOW state (IOL(max)), ________.
• It is best not to leave unused TTL inputs unconnected (open) because of TTL's ________.
• For a CMOS gate, which is the best speed-power product?
• An open-collector output requires ________.
• TTL is alive and well, particularly in ________.
• The active switching element used in all TTL circuits is the ________.
• In a TTL circuit, if an excessive number of load gate inputs are connected, ________.
• PMOS and NMOS circuits are used largely in ________.
• Which is not an output state for tristate logic?
• A TTL NAND gate with IIH(max) of 40 µA per input drives ten TTL inputs. How much current does the drive output source?
• An open-drain gate is the CMOS counterpart of ________.
• Which factor does not affect CMOS loading?