Datasheet Diodes PI6CB33402 — Даташит

Pb A product Line of
Diodes Incorporated Lead-free Green PI6CB33402
Very Low Power 4-Output PCIe Clock Buffer With On-Chip Termination Features Description ÎÎ3.3V supply voltage The PI6CB33402 is a 4-output very low power PCIe Gen1/Gen2/
Gen3/Gen4/Gen5 clock buffer. It takes a reference input to fanout
four 100MHz low power differential HCSL outputs with on-chip
terminations. The on-chip termination can save 16 external resistors and make layout easier. Individual OE pin for each output
provides easier power management. ÎÎHCSL input: 100MHz, also support 50MHz, 125MHz or
133.33MHz via SMBus ÎÎ4 differential low power HCSL outputs with on-chip termination ÎÎDefault ZOUT = 85Ω
ÎÎSpread spectrum tolerant It uses Diodes proprietary PLL design to achieve very low jitter
that meets PCIe Gen1/Gen2/Gen3/Gen4/Gen5 requirements.
Other than PCIe 100MHz support, this device also support Ethernet application with 50MHz, 125MHz and 133.33MHz via
SMBus. It provides various options such as different slew rate and
amplitude through SMBUS so that users can configure the device easily to get the optimized performance for their individual
boards. ÎÎIndividual output enable
ÎÎProgrammable Slew rate and output amplitude for each output
ÎÎDifferential outputs blocked until PLL is locked
ÎÎStrapping pins or SMBus for configuration
ÎÎDifferential output-to-output skew …