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.

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 power management
• HCSL differential inputs; can be driven by common clock
sources
• 1MHz to 167MHz operating frequency
• Space saving 16-pin 3x3mm VFQFPN; minimal board
space