The CY2SSTV8575 is a high-performance, low-skew, low jitter zero-delay buffer designed to distribute differential clocks in high-speed applications. The CY2SSTV8575 generates five differential pair clock outputs from one differential pair clock input. In addition, the CY2SSTV8575 features differential feedback clock outputs and inputs. This allows the CY2SSTV8575 to be used as a zero-delay buffer. When used as a zero-delay buffer in nested clock trees, the CY2SSTV8575 locks onto the input reference and translates with near zero delay to low-skew outputs.