Hi, I am using AM26LS32AM IC for converting differential Hsync and Vsync signals, of VGA input, to single ended signals. I am using channel 1 for Hsync and channel 2 for Vsync. The problem in my case is when I am giving input to channel 1 the output of channel 2 is also giving the signal even though its input is not connected and same is the problem with channel 2. When I am giving inputs to both channels at the same time then none of the channels are giving the required output and both outputs are mixing with each other (the wave form of Hsync is appearing on Vsync and vice versa). Does anyone has any idea why this might be happening? I have checked the data sheet and I have ensured the IC is working properly and all signals are routed according to layout guidelines. The decoupling capacitor is also connected with the IC.