Tri state devices, Electrical Engineering

Assignment Help:

Tri State Devices

Tri  State  devices have three  states logic 1  logic  0 and high  impedance. A tri state device ( Buffer/ Inverter) has three  lines output  enable as shown  in figure  when enable  line is  activated the tri state device functions the  same way as ordinary logic  device. When enable line  is disabled the logic device goes into the high  impedance state.  Tri state devices may be  active  high or active low. If  it is  active  low a bubble is drawn  in the symbol  with the enable  line as shown in figure and.


Related Discussions:- Tri state devices

Sampling, Write an m-file "sampling.m", which will take as an input:  a sig...

Write an m-file "sampling.m", which will take as an input:  a signal and a sampling step and will display the sampled signal and the magnitude of its Fourier transform. sampling

Determine the speed of the motor, Q. A 10-kW, 250-V dc shunt generator, hav...

Q. A 10-kW, 250-V dc shunt generator, having an armature resistance of 0.1and a field resistance of 250 , delivers full load at rated voltage and 800 r/min. The machine is now ru

Show the familiar electric sources, Q. Show the familiar electric sources? ...

Q. Show the familiar electric sources? Batteries and ac outlets are the familiar electric sources. These are voltage sources.An ideal voltage source is one whose terminal volta

Block diagram of a 4-bit shift-right register using jkffs, Q. A shift regis...

Q. A shift register can be used as a binary (a) divide- by-2, and (b) multiply-by-2 counter. Explain. Q. Show a block diagram of a 4-bit shift-right register using JKFFs.

Define the property under which resistance of metals vanish, The property d...

The property due to which the resistance of some metal or compound vanishes under certain conditions is (A) Semi conductivity.                     (B) Super conductivity.

Working of an astable multivibrator, Q. With the help of a npn transistor c...

Q. With the help of a npn transistor circuit and wave forms explain the working of an astable multivibrator In astable multivibrator both transistors are coupled to each other

power sector economics & planning, 1.  The rejection criteria of an invest...

1.  The rejection criteria of an investment project, as evaluated from the NPV method is that NPV should be equal to zero. 2.  Technical feasibility is the only criteria to dete

Determine the regulation of three-phase, A three-phase, six-pole, wye-conne...

A three-phase, six-pole, wye-connected synchronous generator is rated at 550 V and has a synchronous reactance Xs = 2 . When the generator supplies 50 kVA at rated voltage and a p

Define electrical power, Electrical power Power P in an electrical circ...

Electrical power Power P in an electrical circuit is given by the product of potential difference V and current I. The unit of power is the watt, W.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd