Clock Multiplexer 2-IN HCSL/LVDS 16-Pin VFQFPN T/R

The 9DMU0141 is a member of IDT’s SOC-Friendly 1.5 V Ultra-Low-Power (ULP) PCIe Gen1-2-3 family. It has integrated output terminations providing Zo=100 O for direct connection to 100 O transmission lines. 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 4 resistors compared to standard HCSL outputs
• 1.5 V operation; 11 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 167 MHz operating frequency
• Space-saving 4x4 mm 24-pin VFQFPN; minimal board space