8V49N211中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

General Description

The 8V49N211 is a high-performance PLL-based clock generator

designed to interface with Broadcom XLP2xxx processors. The

8V49N211 has one 25MHz crystal input to generate output

frequencies to support XLP Core/DDR3, USB, SGMII/XAUI and

PCIe reference clocks in a single chip. The 8V49N211 low jitter VCO

easily meets PCI Express Gen 1, 2 and 3 requirements.

IDT’s Fourth Generation FemtoClock? NG technology has best in

class phase noise performance.

Features

? Fourth Generation FemtoClock? NG PLL technology

? Two LVCMOS clock outputs for core/DDR3 at 133.33MHz or

66.66MHz

? One LVDS clock output for USB at 100MHz

? Three LVDS clock outputs for SGMII/XAUI at 125MHz

? Five HCSL clock outputs for PCIe at 100MHz

? Crystal oscillator interface designed for 25MHz (CL = 12pF)

frequency, IDT Part #603-25-173

? PCI Express Gen 1 (2.5Gb/s), Gen 2 (5Gb/s) and Gen 3 (8Gb/s)

jitter compliant

? Full 3.3V operating supply voltage

? Lead-free (RoHS 6) packaging

? -40°C to 85°C ambient operating temperature