EMIF01-10005W5 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

EMIF01-10005W5

EMI FILTER INCLUDING ESD PROTECTION

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10

EMIF01-10005W5

CROSSTALK BEHAVIOR

1- Crosstalk phenomena

Fig A7 : Crosstalk phenomena

RG1

VG1

RG2

VG2

DRIVERS

line 1

line 2

RL1

α VG1 β VG2

RL2

α VG2 β VG1

RECEIVERS

2- Digital Crosstalk

Fig A8 : Digital crosstalk measurement

+5V

74HC04

Line 1

Square

+5V

Pulse

Generator

5KHz

VG1

Line 2

+5V

74HC04

EMIF01

-10005W5

β21 VG1

Figure A8 shows the measurement circuit used to quantify the crosstalk effect in a classical digital application.

Figure A9 shows that in such a condition signal from 0 to 5V and rise time of 3 ns, the impact on the disturbed line is less

than 100mV peak to peak. No data disturbance was noted on the concerned line. The same results were obtained with

falling edges.

Fig A9 : Digital crosstalk results

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