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the transistor parameters in the cmos inverter are vtnnbsp 035 v vtpnbsp -035 vnbspnbsp 80muav2 andnbspnbsp 40muav2 let
a a cmos inverter is biased at vddnbsp 25 v the transistor parameters are knnbsp kpnbsp 120muav2 vtnnbsp 04 v and
consider the series of cmos inverters in figure the threshold voltages of the n-channel transistors are vtnnbsp 08 v
consider the cmos inverter pair in figure let vtnnbsp 08 v vtpnbsp -08 v and knnbsp kpa if vo1nbsp 06 v determine
for the cmos inverter in figure let vddnbsp 33 vnbspnbsp 100muav2nbspnbsp 40muav2 vtnnbsp 04 v and vt pnbsp -04 va let
the transistor parameters for the circuit in figure are vtnbspnnbsp 08 v for all enhancement-mode devices vtnbspnnbsp
consider the three-input nor logic gate in figure the transistor parameters are vtnlnbsp -1 v and vtndnbsp 05 v the
consider the circuit with a depletion load device shown in figurea for vxnbsp 18 v and vynbsp 01 v determine
consider the nmos inverter with depletion load in figurebthe transistor parameters are vtndonbsp 04 v vtnlo -06 v
use the two diode model linearized as belowwhere beta icib is the current gain and re is given by the diode equation m
for the saturated load inverter shown in figurea assume transistor parameters of vtndonbsp vtnlonbsp 05 v knbspdnbsp
consider the circuit in figure the parameters of the driver transistors are vtndnbsp 08 v and wldnbsp 4 and those of
for the two inverters in figure assume wllnbsp 1 for the load devices and wldnbsp 10 for the driver devicesa if
calculate the power dissipated in each inverter circuit in figure for the following input conditionsa inverter a i
the nmos inverter with depletion load is shown in figurea the bias is vddnbsp 25 v the transistor parameters are
consider the nmos circuit in figure the transistor parameters are wlxnbsp wlynbsp 12 wllnbsp 1 and vtnbspnnbsp 04 v
in the nmos circuit in figure the transistor parameters are wlxnbsp wlynbsp 4 wllnbsp 1 vtnxnbsp vtnynbsp 08 v and
the boolean function for a carry-out signal of a one-bit full adder is given bycarry-out a middot b a middot c b
a design an nmos depletion-load logic gate that implements the functionb assume vdd 25 v wll 1 vtnd 04 v and vtnl
design an nmos logic circuit with a depletion load that will sound an alarm in an automobile if the ignition is turned
consider the cmos inverter in figure biased at vddnbsp 25 v the transistor parameters are vtnnbsp 04 v vtpnbsp -04 v
consider a four-input nmos nand logic gate with a depletion load similar to the circuit in figure the bias voltage is
sketch a cmos sram cell and describe its operationdiscuss any advantages and disadvantages of this designdescribe how
the inverter circuit in figure a is biased at vddnbsp 33 v assume the transistor conduction parameter is knnbsp
a redesign the resistive load inverter in figure a so that the maximum power dissipation is 025 mw with vddnbsp 33 v