It is important to get familiar with VSLI technology and the way it has evolved till date. The technology has also managed to implement big changes in our day to day life. This is one of the technologies that have made it possible for designers to actually reduce the overall size of the electronic circuit boards. Today, better designs have also managed to create boards that are in fact more efficient and reliable.
General ideal related to transistors
Within the developmental stage of VSLI, transistors play a major role. They form the very basics of the evolution of electronic technology. The main course related to VLSI summer internship in Bangalore also offers with complete details related to this evolution cycle.
There are a number of components that are active or passive and used in the electronic circuits. These are major components that are used within the devices for pass electric current. In the previous versions of devices, diodes and VT were used in general. These were later on replaced after the invention of transistors. There are a number of advantages of making use of transistors within the devices.
Electrical circuits in which the active and passive components are used is assembled within a single microchip. Earlier types were designed to hold only a few such components on the boards. Today, these have reduced in size and have become very much complex. The technology makes use of more advanced integrated types that houses multiple components in a single chip. This is also one of the factors that are responsible for increasing the performance of the circuits. They can further be categorized into different categories like GSI, SSI, ULSI, LSI etc.
SSI – These are much smaller in size and can hold only around 100 such transistors in a chipset.
MSI – These are medium scale types and are designed to hold around 1000 transistors on a single chip. They are also common types of the microprocessor.
LSI – These are also termed as large-scale types that can hold around 10,000 transistors on a single chip. They are used when manufacturing ROM and RAM of a processor.
VLSI– They are efficient in holding around 10 million of transistors on a single chip and are made use of for registers.
GSI – Giant scale types are very much common to be used in embedded systems. They are also designed to hold more than 10 million transistors.
Why VLSI is useful?
This is a type of technology that is efficient in holding anything between 10000 to over a million of transistors. Earlier the devices were considered to be massive that made use of Vacuum tubes. These types of devices also got overheated within a shorter period of time. You learn more about the uses of transistors when studying the VLSI internship companies in Bangalore.
As the devices got more heated, so, it was obvious that these types were never considered to be reliable.
The invention of transistors also ensured that the size of the devices was reduced. Apart from this, the amount of heat produced was also very much less as compared to vacuum tubes.