DVIULC6-2x6

Technical information

9/17

Important

An important precaution to take is to put the protection device as close as possible to the

disturbance source (generally the connector).

3.3

Crosstalk behavior

Figure 22.

Crosstalk phenomena

The crosstalk phenomena is due to the coupling between 2 lines. The coupling factor (

has got an extra value

crosstalk phenomenon of the line 1 on the line 2. This phenomenon has to be taken into

account when the drivers impose fast digital data or high frequency analog signals in the

disturbing line. The perturbed line will be more affected if it works with low voltage signal or

high load impedance (few k

Ω).

Figure 20.

Remaining voltage after the

DVIULC6-2P6 during

positive ESD surge

Figure 21.

Remaining voltage after the

DVIULC6-26 during

negative ESD surge

10V/Div

100ns/Div

10V/Div

100ns/Div

Line 1

Line 2

DRIVERS

RECEIVERS

α

β

+

1

12

α

β

+

2

21