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

Sim set interrupt mask instruction, SIM Set Interrupt Mask Instruction ...

SIM Set Interrupt Mask Instruction This  instruction is used  to mask unmask 8085 interrupts and send  serial  output  data. The accumulator  is used to load the  require data

Explain microprocessor development system, Explain Microprocessor developme...

Explain Microprocessor development system. Microprocessor development system: Computer systems consist of undergone many changes lately. Machines which once filled large area

Transmission of electricity, explain all the components involved in transmi...

explain all the components involved in transmission of electricity

Connection of shunt capacitors at distribution transformer, Connection of ...

Connection of Shunt Capacitors at  Distribution Transformer Provision of capacitors at load point is found to be hard in practice because of the additional investments needed.

Network topology, LAN topologies: Network topology is a physical schematic...

LAN topologies: Network topology is a physical schematic that demonstrates interconnection of the many users. There are four fundamental topologies as under: (i) Direct Connect

Geographic information system, Geographic Information System: Geograph...

Geographic Information System: Geographic Information System (GIS) is a computer system capable of assembling, manipulating, storing, and displaying geographically referenced

Explain the effect of magnetic field on superconductors, Explain supercondu...

Explain superconductivity and explain the effect of magnetic field on superconductors. Various metals become superconducting below a temperature that is the characteristic of t

Show binary to octal conversion, Q. Show Binary to Octal Conversion? It...

Q. Show Binary to Octal Conversion? It is simple to convert from an integer binary number to octal. This is accomplished by: Break the binary number into 3-bit secti

Input offset current of operational amplifier, Q. Input offset current of o...

Q. Input offset current of operational amplifier? The adverse effect of the input bias current mentioned would be nulli?ed if both inputs were connected to equal resistances (o

Convolution, Convolution :   (i) Express this function in terms of kern...

Convolution :   (i) Express this function in terms of kernel coefficients and convolve with image class.png, (x,y are coordinates of pixels) Io(x,y)=I(x+1,y)-2*I(x,y)+I(x-1,

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