How Are Integrated Circuits Classified

An integrated circuit is a single chip that holds millions or even billions of transistors and other electrical components. This is a remarkable accomplishment, and the reason why almost all electronic devices, from children’s toys to computer monitors, mobile phones, airplanes and subway trains can function. ICs have been making sophisticated electronics possible for nearly 75 years, and they’re the heart of modern technology.

Invented in the 1950s, the first ICs were monolithic chips, meaning they were constructed on a single piece of semiconductor material. Later, a variety of techniques were developed that allowed more components to be included in the same chips. Modern ICs are made in layers on a piece of wafer semiconductor, with each layer defined by photolithography. Designers produce detailed drawings that show exactly where areas of n-type and p-type silicon should be located in each layer. Then, photographic images of the designs are reduced until they’re the size of the final IC. A specialized mask is then used to create the desired IC.

All ICs have active and passive components, and connections between the different elements are fabricated during the manufacturing process. Passive components such as resistors, capacitors and diodes can be found in any IC, but the most common active components are transistors and diodes. integrated circuit that contain both active and passive components are known as hybrid integrated circuits.

How Are Integrated Circuits Classified Based on Their Functionality?

In addition to the different types of ICs, an integrated circuit is also classified based on its functionality. ICs that work with discrete signals or binary data are called digital ICs. They include logic ICs such as flip flops, gate arrays and multiplexers. Other ICs, such as analog integrated circuits, work with continuous signals that have a range of amplitudes. They include amplifiers, sensors and oscillators.

Finally, there are a number of specialized ICs such as memory chips and RF circuits. For example, memory ICs include volatile and non-volatile memory, which allow data to be retained when the power is turned off. RF circuits are used to transmit and receive information over short distances at very high speeds.

An IC’s functionality can be further categorized by the type of signal processing it performs and its package style. Analog ICs, for instance, process continuous signals and provide functions such as amplification, active filtering and mixing. Digital ICs process discrete or on/off data and are designed to operate over a limited range of signal amplitudes.

ICs are packaged into containers that make them easier to handle and protect from damage. They are available in a wide variety of packaging styles, from dual-in-line packages to metal cans and ceramic flat packs. Some of these packages are registered with business organizations such as JEDEC and ProElectron, and they have standardized dimensions and tolerances. Before an IC can be shipped, it must undergo a rigorous testing program. If it passes this test, it’s deemed ready for commercial use and is referred to as a COTS (commercial off-the-shelf) IC.

Jinftry (JING FU CAI (HONGKONG) INTERNATIONAL CO., LIMITED) is a global professional one-stop procurement and service provider of electronic components. It uses independent distribution, platform distribution combined with the Internet online sales model to sell various products worldwide. Types of electronic components, providing one-stop component procurement and supply chain services to global OEM factory customers and brokers. Sales include integrated circuits, discrete semiconductors, IGBT modules, connectors, capacitors, diodes, transistors and other electronic components, covering power supply, automotive, communications, computers, consumer products, medical, industrial, mobile phone and other application fields.

Jinftry product line cards: TI, ONSEMI, Microchip, Maxim, NXP, STM, Xilinx, Intel, Infineon, Broadcom, Renesas, samtec, Souriau, CISSOID, Mitsubishi, FUJI, Semikron, etc.

Website: https://www.jinftry.com

Shenzhen Operation Center Address: 26F1, Building C, Electronic Technology Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China

Hong Kong company name: JING FU CAI (HONGKONG) INTERNATIONAL CO., LIMITED

Registered address of Hong Kong company: Unit No.A222,3F,Hang Fung Industrial Building,Phase2,No.2G Hok Yuen Street,Hunghom,Kowloon,Hong Kong

Email: [email protected]

Tel: +86-755-82518276