It's a electronic part of the 20-SOIC (0.295, 7.50mm Width) package. There is a Tube package attached to it. It is normal to operate with a value of 100MHz. As far as I can tell, it is mounted by Surface Mount. Fanout Buffer (Distribution)?is?the?classification?for?this?electrical?component. Setting the temperature to 0°C~70°C ensures reliable performance. Ideally, it should be able to operate from 4.75V~5.25V volts. As a result, the output is TTL. The structure belongs to the IDT74FCT810 family of structures. It is a part of the 74FCT series of electrical parts.
IDT74FCT810BTSO Features
The operating temperature of 0°C~70°C degrees
IDT74FCT810BTSO Applications
There are a lot of Renesas Electronics America Inc. IDT74FCT810BTSO Clock Buffers & Drivers applications.