ISO7310C, ISO7310FC

SLLSEI8D – JUNE 2014 – REVISED APRIL 2015

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Typical Application (continued)

9.2.3 Application Performance Curves

Typical eye diagrams of ISO7310x below indicate very low jitter and wide open eye at the maximum data rate of

25 Mbps.

Figure 18. Eye Diagram at 25 Mbps, 3.3V and 25°C

Figure 17. Eye Diagram at 25 Mbps, 5V and 25°C

10 Power Supply Recommendations

To ensure reliable operation at all data rates and supply voltages, a 0.1 µF bypass capacitor is recommended at

input and output supply pins (VCC1 & VCC2). The capacitors should be placed as close to the supply pins as

possible. If only a single primary-side power supply is available in an application, isolated power can be

generated for the secondary-side with the help of a transformer driver such as Texas Instruments' SN6501. For

such applications, detailed power supply design and transformer selection recommendations are available in

SN6501 datasheet (SLLSEA0) .

18

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