I was using the LM1881N to receive SD composite video and output vertical sync pulse to my equipment.
The equipment needs the vertical sync to function.
I'm switching to a HD video camera which has no composite output.
The new camera has a veritical sync output but I can't connect directly to the equipment, there needs to be a buffer.
If I feed just vertical sync to the chip will it still put out a vertical sync and act as a buffer? If not is there another chip which will work as a buffer?