Buffer - introduction to microprocessors, Electrical Engineering

Assignment Help:

Buffer

A buffer is a logic circuit that amplifies the current or power. Basically it is used change the driving capability of a logical circuit. Therefore it is sometimes referred as drive. A simple buffer and tri state buffers (active high and active and low ) are shown in figure.

A tri state buffer if enabled provided the same logic level of the output as that of input i ,e if input is at logic 1 then it provides logic 1 output.

Related Discussions:- Buffer - introduction to microprocessors

Where holes are majority carriers, Holes are majority carriers in (A) ...

Holes are majority carriers in (A) P-type semiconductors. (B) N-type semiconductors. (C) Insulators. (D) Superconductors. Ans: Holes are m

Find the efficiency of the transformer, Q. A three-phase, 600-kVA, 2300:230...

Q. A three-phase, 600-kVA, 2300:230-V,Y-Y trans-former bank has an iron loss of 4400Wand a full-load copper loss of 7600 W. Find the efficiency of the transformer for 70%full load

Transistor biasing, limits of collector to base biasing

limits of collector to base biasing

Thevenin theorem, advantages and disadvantages of thevenin theorem

advantages and disadvantages of thevenin theorem

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

Determine voltage and current of single-phase transformer, Q. Three identic...

Q. Three identical single-phase transformers are to be connected to form a three-phase bank rated at 300 MVA, 230:34.5 kV. For the following configurations, determine the voltage,

Design a controller, Linearize the swing equations around an equilibrium po...

Linearize the swing equations around an equilibrium point. Compute the transfer function from the input U to the output !. For which equilibria is the linearizes system stabl

Stack pointer, stack Pointer (SP) It is also a 16 bit register and a ...

stack Pointer (SP) It is also a 16 bit register and a memory pointer similar to program counter. It holds the memory address of the top of the stack. Stack is a part of

VLSI, Simplify using k-map f(A,B,C,D)=?M(4,6,10,12,13,15) Using behavioral ...

Simplify using k-map f(A,B,C,D)=?M(4,6,10,12,13,15) Using behavioral modeling in xilinx VHDL

Digital electronics logic family, For a given logic family, consider VOL = ...

For a given logic family, consider VOL = 0.25V and VOH = 5 V . For a given circuit, VIL = 0.96 V and VIH = 2.18 V. Find the largest positive-going and largest negative-going nois

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages