RENESAS 9DBV0641AKLF

The 9DBV0641 is a member of IDT's 1.8V Very-Low-Power (VLP) PCIe family. It has integrated output terminations providing Z0 = 100 ohms for direct connection to 100ohm transmission lines. The device has 6 output enables for clock management and 3 selectable SMBus addresses.

• 6 - 1-200 MHz Low-Power (LP) HCSL DIF pairs w/Z0=100Ω
• Direct connection to 100ohm transmission lines; saves 24 resistors compared to standard PCIe devices
• 55mW typical power consumption in PLL mode; minimal power consumption
• Outputs can optionally be supplied from any voltage between 1.05 and 1.8V; maximum power savings
• OE# pins; support DIF power management
• HCSL compatible differential input; can be driven by common clock sources
• Spread Spectrum tolerant; allows reduction of EMI
• 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
• 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 40-pin 5x5mm VFQFPN; minimal board space
• 3 selectable SMBus addresses; multiple devices can easily share an SMBus segment

• 1.8V PCIe Gen1-2-3 Zero Delay/Fanout Buffer (ZDB/FOB)