This part is a kind of semiconductor called ADuM1301.

Function of this product has Triple-Channel Digital Isolators.

Manufacturers : Analog Devices

Image and pinout :

Some of the text within the PDF file :

Data Sheet Triple-Channel Digital Isolators ADuM1300/ADuM1301 FEATURES GENERAL DESCRIPTION Qualified for automotive applications Low power operation 5 V operation 1.2 mA per channel maximum at 0 Mbps to 2 Mbps 3.5 mA per channel maximum at 10 Mbps 32 mA per channel maximum at 90 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 20 mA per channel maximum at 90 Mbps Bidirectional communication 3 V/5 V level translation High temperature operation: 125°C High data rate: dc to 90 Mbps (NRZ) Precise timing characteristics 2 ns maximum pulse width distortion 2 ns maximum channel-to-channel matching High common-mode transient immunity: >25 kV/μs Output enable function 16-lead SOIC wide body package RoHS-compliant models available Safety a [ ... ]

ADuM1301 PDF Datasheet Download