2-input 4-output LP-HCSL clock multiplexer for PCIe Gen 1 to Gen 7

The LMKDB devices are a family of extremely-low-jitter LP-HCSL clock muxes that support PCIe Gen 1 to Gen 7 and are DB2000QL compliant. The devices provide flexible power-up sequence, fail-safe inputs, individual output enable and disable pins, loss of input signal (LOS) detection and automatic output disable features, as well as excellent power supply noise rejection performance.

Both 1.8V and 3.3V power supply voltages are supported.