9DMV0431

2:4 1.8V PCIe Gen1-2-3 Clock Mux 9DMV0431 DATASHEET General Description The 9DMV0431 is a member of IDT's SOC-Friendly 1.8V Very-Low-Power (VLP) PCIe Gen1-2-3 family. Each of the 4 outputs has its own dedicated OE# pin for optimal system control and power management. The part provides asynchronous and glitch-free switching modes. Recommended Application 2:4 PCIe Gen1-2-3 clock multiplexer Output Features 4 -Low-Power (LP) HCSL DIF pairs Key Specifications DIF additive cycle-to-cycle jitter <5ps DIF phase jitter is PCIe Gen1-2-3 compliant Additive phase jitter @ 125MHz: 420fs rms typical (12kHz to 20MHz) DIF output-to-output skew <50ps Features/Benefits LP-HCSL outputs; save 8 resistors compared to standard HCSL outputs 1.8V operation; 36mW typical power consumption Selectable asynchronous or glitch-free switching; allows the mux to be selected at power up even if both inputs are not running, then transition to glitch-free switching mode Spread Sp...