843201-375数据手册Renesas中文资料规格书

描述 Description

The 843201-375 is a low phase-noise frequency margining synthesizer. In the default mode, the device nominally generates a 375MHz LVPECL output clock signal from a 25MHz crystal input. There is also a frequency margining mode available where the device can be configured, using control pins, to vary the output frequency up or down from nominal by 5%. The 843201-375 is provided in a 16-pin TSSOP package.

特性 Features

One 375MHz nominal LVPECL output
Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal
Output frequency can be varied ± 5% from nominal
VCO range: 700MHz - 800MHz
RMS phase jitter @ 375MHz, using a 25MHz crystal, (12kHz - 20MHz): 0.72ps (typical) @ 3.3V
Output supply modesCore/Output3.3V/3.3V3.3V/2.5V2.5V/2.5V
0°C to 70°C ambient operating temperature
Available in lead-free (RoHS 6) package