It's a electronic part of the 20-SSOP (0.154, 3.90mm Width) package. There is a Tape & Reel (TR) package attached to it. The circuit clock is mounted on Surface Mount. An electronic component classified as Fanout Buffer (Distribution) is categorized as such. It is recommended to set the temperature to 0°C~70°C in order to achieve reliable performance. With a 3V~3.6VV power source, it should work. There is an output of CMOS, LVTTL. This is a member of the family of IDT49FCT3805. A component of the 49FCT series can be found in this electrical part.
IDT49FCT3805AQ8 Features
The operating temperature of 0°C~70°C degrees
IDT49FCT3805AQ8 Applications
There are a lot of Renesas Electronics America Inc. IDT49FCT3805AQ8 Clock Buffers & Drivers applications.