844201I-45数据手册Renesas中文资料规格书

描述 Description

The 844201I-45 is a PCI Express®TM Clock Generator. The 844201I-45 can synthesize 100MHz or 125MHz reference clock frequencies with a 25MHz crystal. The 844201I-45 has excellent phase jitter performance and is packaged in a small 16-pin VFQFN, making it ideal for use in systems with limited board space.

特性 Features

·One differential LVDS output pair
·Crystal oscillator interface designed for 18pF, 25MHz parallel resonant crystal
·VCO range: 490MHz - 680MHz
·RMS phase jitter at 100MHz (12kHz - 20MHz): 0.792ps (typical)
·RMS phase jitter at 125MHz (12kHz - 20MHz): 0.773ps (typical)
·Full 3.3V output supply mode
·PCI Express® (2.5 Gb/s) and Gen 2 (5 Gb/S) jitter compliant
·-40°C to 85°C ambient operating temperature
·Available in lead-free (RoHS 6) package