Digital Isolator for your serial communication line. A breakout board of ADUM1201CRZ, which can offer up to 25Mbps data rate.

Since this is a breakout board of ADUM1201CRZ, please read the datasheet before ordering.

https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM1200_1201.pdf

And this is brief information about the chip.

Low power operation

5 V operation

• 1.1 mA per channel maximum at 0 Mbps to 2 Mbps
• 3.7 mA per channel maximum at 10 Mbps
• 8.2 mA per channel maximum at 25 Mbps

3 V operation

• 0.8 mA per channel maximum at 0 Mbps to 2 Mbps
• 2.2 mA per channel maximum at 10 Mbps
• 4.8 mA per channel maximum at 25 Mbps

Bidirectional communication

3 V/5 V level translation

High temperature operation: 125°C

High data rate: dc to 25 Mbps (NRZ)

Precise timing characteristics

• 3 ns maximum pulse width distortion
• 3 ns maximum channel-to-channel matching

High common-mode transient immunity: >25 kV/μs