The BA7071F contains a video synchronization separation circuit, a vertical video synchronization separation circuit, a horizontal oscillation circuit, and a phase comparator. It separates and outputs the horizontal and vertical synchronization signals (HD and VD), and the composite synchronization signal (Sync-out) from input video or composite synchronization signals. The phase difference between HD and VD is guaranteed for both the rising and falling edges of VD.

Features
1) Built in AFC circuit.
2) HD and VD phase difference guaranteed.
3) Wide supply voltage range (3V to 7V).
4) Horizontal free-run frequency does not require adjustment.
5) Low external parts count.
6) SOP 8-pin package.

Applications
    TVs, VCRs and camcorders