2:1 1.8 V PCIe Gen1-2-3 Clock Mux

The 9DMV0131 is a member of IDT’s SOC-Friendly 1.8 V Very-Low-Power (VLP) 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.

• LP-HCSL outputs w/integrated terminations; saves 2 resistors compared to standard HCSL outputs
• 1.8 V operation; 12 mW 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# pins; support DIF power management
• HCSL differential inputs; can be driven by common clock sources
• 1 MHz to 200 MHz operating frequency
• Space-saving 3x3 mm 16-pin VFQFPN; minimal board space