9DMU0431

2:4 1.5V PCIe Gen1-2-3 Clock Mux 9DMU0431 DATASHEET General Description The 9DMU0431 is a member of IDT's SOC-Friendly 1.5V Ultra-Low-Power (ULP) 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 pair Key Specifications DIF additive cycle-to-cycle jitter <5ps DIF phase jitter is PCIe Gen1-2-3 compliant Additive phase jitter @ 125MHz: 535fs rms typical (12kHz to 20MHz) DIF output-to-output skew <50ps Features/Benefits LP-HCSL outputs; save 8 resistors compared to standard HCSL outputs 1.5V operation; 31mW 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...