BU2878FS Description
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 input for reading data.
BU2878FS Key Features
- A b s o l u t e maximum ratings (Ta=25°C) Parameter Power supply voltage Power dissipation Operating temperature Storage
- 0.3-7.0 750- -20-75 -50-150
- R e c o m m e n d e d operating conditions (Ta=25°C) Parameter Power supply voltage Input voltage LC oscillator frequenc
- fosc Xosc Xosc
- 1 For NTSC. -2 For PAL, PAL-M, and PAL-N
- B l o c k diagram
- P i n description Pin No. Input/Output 1 Output Pin Name SYDET Function