Tri state devices, Electrical Engineering

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.

Posted Date: 4/4/2013 12:28:22 AM | Location : United States







Related Discussions:- Tri state devices, Assignment Help, Ask Question on Tri state devices, Get Answer, Expert's Help, Tri state devices Discussions

Write discussion on Tri state devices
Your posts are moderated
Related Questions

Tariff Filing Asset-wise details for each business of licensee; Audited accounts and financial statements, including cash flows for the preceding years and monthly bal

Question: (a) Describe the following terminologies: i. Branch ii. Branch Prediction iii. Branch Predictor iv. Branch Misprediction (b) Consider that 15% of instructi

Q. What is meant by thermal runaway in a transistor ? When current flows through the collector circuit, it produces heat at the collector junction. This increases the temperatu

(a) Draw and illustrate the V-I characteristics of PN junction diode. How the characteristics reflected with change in temperature? (b) Describe physically why a PN junction dio

Why does digital signal processing require specialized hardware? A) It needs to perform analog as well as digital functions. B) General-purpose microprocessors cannot perfor

Define Gain and Phase Responses? Expressing H(e j? ) in polar form as:   H (e j? ) = G (?) e jφ(?) G(?) is the "gain" of the discrete-time system and  φ(?) is the "phas

Importance of  Microprocessor Now few  questions  may arise in one  mind that  when  advance processor  like  Pentium IV are available  in market why  we are learning 8035 mic

Determine the equivalent resistance of circuit: Determine the equivalent resistance of network across the source terminals and find the current drawn from the source.

Q. Show Application of bistable multivibrator? · Bistable multivibrator is used as counters and storing of binary information. · It is used as frequency divider in timing ci