Description
The VS-500 is a SAW based voltage controlled oscillator that operates at the fundamental frequency of the internal SAW filter. This resonator is a high Q quartz device that enables the circuit to achieve low phase jitter performance over a wide operating temperature range. The oscillator is housed in a hermetically sealed J-lead surface mount package offered on tape and reel. It has an output disable to facilitate on-board testing.

Features
• Improved High Performance ASIC
• Industry Standard Package, 9 x 14 x 4.5 mm
• Output Frequencies from 155 MHz to 850 MHz
• 3.3 V or 5.0 V Operation
• At 155.52 MHz, Jitter < 0.50 ps-rms (12 kHz to 20 MHz)
• At 622.08 MHz, Jitter < 0.30 ps-rms (50 kHz to 80 MHz)
• LV-PECL, PECL, or ECL Configurations
• Complementary Outputs
• Output Disable Feature

Applications
PLL circuits for Clock Smoothing and Frequency Translation
    Description                          Standard
• 10G Fibre Channel                INCITS/T11 Project 1413-D
• 10GbE LAN / WAN                IEEE 802.3ae
• OC-192                                  ITU-T G.709
• SONET / SDH                       GR-253-CORE Issue3