Description

The 9DBV0841 is a 1.8V member of Renesas’ full featured

PCIe family. It has integrated output terminations providing

Zo = 100 for direct connection for 100 transmission lines.

The device has 8 output enables for clock management and 3

selectable SMBus addresses.

Features/Benefits

• LP-HCSL outputs save 32 resistors; minimal board space

and BOM cost

• 62mW typical power consumption in PLL mode; eliminates

thermal concerns

• Spread Spectrum (SS) compatible; allows use of SS for

EMI reduction

• OE# pins; support DIF power management

• HCSL compatible differential input; can be driven by

common clock sources

• Programmable Slew rate for each output; allows tuning for

various line lengths

• Programmable output amplitude; allows tuning for various

application environments

• Pin/software selectable PLL bandwidth and PLL Bypass;

minimize phase jitter for each application

• Outputs blocked until PLL is locked; clean system start-up

• Software selectable 50MHz or 125MHz PLL operation;

useful for Ethernet applications

• Configuration can be accomplished with strapping pins;

SMBus interface not required for device control

• 3.3V tolerant SMBus interface works with legacy controllers

• Space saving 6 × 6 mm 48-VFQFPN; minimal board space

• Selectable SMBus addresses; multiple devices can easily

share an SMBus segment