The SI53154-A01AGM is a spread tolerable PCIe Clock Buffer can source four PCIe clocks simultaneously. The device has four hardware output enable control inputs for enabling the respective differential outputs on the fly. The device also features output enable control through I2C communication. I2C programmability is also available to dynamically control skew, edge rate and amplitude on the true, compliment or both differential signals on the clock outputs. This control feature enables optimal signal integrity as well as optimal EMI signature on the clock outputs.
PCI-express Gen 1, Gen 2 and Gen 3 compliant
Low power, push pull and differential output buffers