What is a SSI unit?

A SSI unit, or Small Scale Integration unit, refers to an early form of integrated circuit technology where a limited number of transistors (typically up to 10) are combined on a single chip. This technology was primarily used in the development of basic electronic components and laid the foundation for more advanced integration levels, such as MSI (Medium Scale Integration) and LSI (Large Scale Integration). SSI units helped miniaturize electronic circuits, making them more efficient and cost-effective for various applications.