特長
- Eight selectable 100MHz and 156.25MHz clocks for PCI Express, sRIO and GbE, HCSL interface levels
- One single-ended QF LVCMOS/LVTTL clock output at 50MHz
- Selectable external crystal or differential (single-ended) input source
- Crystal oscillator interface designed for 25MHz, parallel resonant crystal
- Differential CLK, nCLK input pair that can accept: LVPECL, LVDS, LVHSTL, and HCSL input levels
- Internal resistor bias on nCLK pin allows the user to drive CLK input with external single-ended (LVCMOS/LVTTL) input levels
- Full 3.3V supply mode
- -40 °C to 85 °C ambient operating temperature
- Lead-free (RoHS 6) packaging
8V41N010 - Block Diagram
説明
The 8V41N010 is a PLL-based clock generator specifically designed for Cavium Networks Octeon II processors. This high-performance device is optimized to generate the processor core reference clock, the PCI-Express, sRIO, XAUI, SerDes reference clocks, and the clocks for both the Gigabit Ethernet MAC and PHY. The output frequencies are generated from a 25MHz external input source or an external 25MHz parallel resonant crystal. The industrial temperature range of the 8V41N010 supports telecommunication, networking, and storage requirements.
