It's a electronic part of the 20-SSOP (0.209, 5.30mm Width) package. In case Tape & Reel (TR), the cut smart buffer is available. As you can see, it is mounted by Surface Mount. Electronic parts classified as Fanout Buffer (Distribution) are considered to be safety components. If you wish to ensure reliable performance, you should set the temperature to -40°C~85°C. It should be capable of operating with a power supply of 3V~3.6V volts. The output is CMOS, LVTTL. This is a member of the family of IDT49FCT3805. It is a part of the 49FCT series of electrical parts.
IDT49FCT3805PYI8 Features
The operating temperature of -40°C~85°C degrees
IDT49FCT3805PYI8 Applications
There are a lot of Renesas Electronics America Inc. IDT49FCT3805PYI8 Clock Buffers & Drivers applications.