Electronic integrated circuits; amplifiers

HS v2022 Code: 854233

About electronic integrated circuits; amplifiers

HS code 854233 covers electronic integrated circuits, specifically amplifiers. These components are essential building blocks in a wide range of electronic devices, from consumer electronics to industrial equipment. Amplifiers play a crucial role in boosting and conditioning electrical signals, enabling the efficient operation of various systems and applications. As a key part of the electronics industry, this code represents a significant segment of global trade and manufacturing activities.

Production process

The production of electronic integrated circuits, including amplifiers, typically involves a complex semiconductor fabrication process. This process includes steps such as wafer preparation, lithography, doping, thin-film deposition, and etching, all carried out in a highly controlled clean-room environment. Specialized equipment, such as semiconductor manufacturing tools and testing devices, are used to ensure the precision and quality of the final products.

Production inputs

The main inputs required for the production of electronic integrated circuits and amplifiers include silicon wafers, various chemical compounds (e.g., dopants, dielectrics, and metals), specialized machinery and equipment, and a skilled workforce with expertise in semiconductor technology. Additionally, access to reliable energy sources and a robust supply chain for raw materials and components are crucial for the efficient operation of this industry.

Production outputs

The primary output of HS code 854233 is electronic integrated circuits, specifically amplifiers, which are then used as components in a wide range of electronic devices and systems. These amplifiers may be found in 851762 Telephone sets, 852872 Reception apparatus for television, 853710 Boards, panels, consoles, desks, cabinets and other bases, and various other electronic products across different industries.

Revisions to 854233

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 854233. The most recent 1 version of this code (854233) is in the HS v2022 system (this version):

This page shows the most recent version of code 854233.

Family tree for electronic integrated circuits; amplifiers

    graph LR
    A["<a href='/classifications/hs/v2022/85'>85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles</a>"]
A --> B["<a href='/classifications/hs/v2022/8542'>8542: Electronic integrated circuits</a>"]
B --> C["<a href='/classifications/hs/v2022/854233'>854233: Electronic integrated circuits; amplifiers</a>"]

    B --> D["<a href='/classifications/hs/v2022/854231'>854231: Electronic integrated circuits; processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits</a>"]
B --> E["<a href='/classifications/hs/v2022/854232'>854232: Electronic integrated circuits; memories</a>"]
B --> F["<a href='/classifications/hs/v2022/854239'>854239: Electronic integrated circuits; n.e.c. in heading no. 8542</a>"]
B --> G["<a href='/classifications/hs/v2022/854290'>854290: Parts of electronic integrated circuits</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight