6-output 1.8V PCIe Gen1-2-3 Clock Generator with Zo=100Ω; Package Code: NDG40P2; Package Type: VFQFPN-40; Operating Temp Range: 0º to 75ºC; Pb Free: Yes; Carrier: Tray
* LP-HCSL outputs with integrated terminations; save 24 resistors compared to standard PCIe devices * 54mW typical power consumption; reduced thermal concerns * Outputs can optionally be supplied from any voltage between 1.05V and 1.8V; maximum power savings * OE# pins; support DIF power management * Programmable Slew rate for each output; allows tuning for various line lengths * Programmable output amplitude; allows tuning for various application environments * DIF outputs blocked until PLL is locked; clean system start-up * Selectable 0%, -0.25% or -0.5% spread on DIF outputs; reduces EMI * External 25MHz crystal; supports tight ppm with 0 ppm synthesis error * Configuration can be accomplished with strapping pins; SMBus interface not required for device control * 3.3V tolerant SMBus interface works with legacy controllers * Selectable SMBus addresses; multiple devices can easily share an SMBus segment * Space saving 40-pin 5x5 mm VFQFPN; minimal board space