9DMU0131

2:1 1.5V PCIe Gen1-2-3 Clock Mux 9DMU0131 DATASHEET General Description The 9DMU0131 is a member of IDT's SOC-Friendly 1.5V Ultra-Low-Power (ULP) PCIe Gen1-2-3 family. The output has an OE# pin for optimal system control and power management. The part provides asynchronous or glitch-free switching modes. Recommended Application 2:1 1.5V PCIe Gen1-2-3 Clock Mux Output Features 1 – Low-Power (LP) HCSL DIF pair Key Specifications DIF additive cycle-to-cycle jitter <5ps DIF phase jitter is PCIe Gen1-2-3 compliant 125MHz additive phase jitter 535fs rms typical (12kHz to 20MHz) Features/Benefits LP-HCSL output; saves 2 resistors compared to standard HCSL output 1.5V operation; 11mW 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 Spectrum Compatible; supports EMI reduction OE# pin; supports DIF...