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CENELEC - EN 62433-2

EMC IC modelling - Part 2: Models of integrated circuits for EMI behavioural simulation - Conducted emissions modelling (ICEM-CE)

active, Most Current
Organization: CENELEC
Publication Date: 1 May 2017
Status: active
Page Count: 112
ICS Code (Integrated circuits. Microelectronics): 31.200
ICS Code (Emission): 33.100.10
scope:

This part of IEC 62433 specifies macro-models for an Integrated Circuit (IC) to simulate conducted electromagnetic emissions on a printed circuit board. The model is commonly called Integrated Circuit Emission Model - Conducted Emission (ICEM-CE).

The ICEM-CE macro-model can also be used for modelling an IC-die, a functional block and an Intellectual Property (IP) block.

The ICEM-CE macro-model can be used to model both digital and analogue ICs.

Basically, conducted emissions have two origins:

• conducted emissions through power supply terminals and ground reference structures;

• conducted emissions through input/output (I/O) terminals.

The ICEM-CE macro-model addresses those two types of origins in a single approach.

This standard defines structures and components of the macro-model for EMI simulation taking into account the IC's internal activities.

This part of IEC 62433 has two main parts:

• the first is the electrical description of ICEM-CE macro-model elements along with the specific requirements for information.

• the second part proposes a universal data exchange format called CEML based on XML. This format allows encoding the ICEM-CE in a more useable and generic form for simulating the conducted emissions.

Document History

EN 62433-2
May 1, 2017
EMC IC modelling - Part 2: Models of integrated circuits for EMI behavioural simulation - Conducted emissions modelling (ICEM-CE)
This part of IEC 62433 specifies macro-models for an Integrated Circuit (IC) to simulate conducted electromagnetic emissions on a printed circuit board. The model is commonly called Integrated...
January 1, 2010
EMC IC modelling - Part 2: Models of integrated circuits for EMI behavioural simulation - Conducted emissions modelling (ICEM-CE)
A description is not available for this item.

References

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