Features
- LP-HCSL outputs w/integrated terminations; saves 16 resistors compared to standard HCSL outputs
- 1.5 V operation; 26 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 to167 MHz operating frequency
- Space-saving 4x4 mm 24-pin VFQFPN; minimal board space
Description
The 9DMU0441 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 ohms for direct connection to 100 ohm transmission lines. 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.