BU2878FS Datasheet - Rohm

BU2878FS On-screen Display

Pin No. Input/Output 1 Output Pin Name SYDET Function BU2878FS/BU2871 FS The synchronizing signal is used to determine the presence or absence of a video signal, and the result is output on this pin (sync detect). Pin5 is "L" when a signal is detected, and "H" when no signal is detected. Clock inp.

BU2878FS Features

* 1)10 line X 24 character display. 2)64 (BU2878FS) or 128 (BU2871FS) character types. 3)For each line, the character size can be selected as either 1X or 2 X . 4)Characteroutputfor composite video is white with black border. 5)Background color can be either white black or blue (black or white with PA

BU2878FS_Rohm.pdf