VS-750 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – DUAL FREQUENCY VCSO

Preliminary Data Sheet
VS-750
Dual Frequency VCSO
Features
• 5 x 7.5 x 2.5 mm Package
• Output Frequencies from 500 MHz to 850 MHz
• 3.3 V Operation
• Low Jitter < 0.25 ps-rms across 50 kHz to 80 MHz
• LV-PECL Configuration with Fast Transition Times
• Complementary Outputs
• Frequency Select
• Output Disable
• Patent Pending Technology
• Fully Compatible for Lead Free Assembly Pb
Vcc
COutput
SAW 1
SAW 2
Output
Vc OD FS
Gnd
Applications
PLL circuits for Clock Smoothing and Frequency Translation
Description
Standard
• 1-2-4 Gigabit Fibre Channel
INCITS 352-2002
• 10 Gigabit Fibre Channel
INCITS 364-2003
• 10GbE LAN / WAN
IEEE 802.3ae
• OC-192
ITU-T G.709
• SONET / SDH
GR-253-CORE Issue3
Description
The VS-750 is a SAW based voltage controlled oscillator that
operates at the fundamental frequencies of the internal SAW
filters. These SAW filters are high-Q quartz devices that
enable the circuit to achieve low phase jitter performance over
a wide operating temperature range. The dual oscillator is
housed in a hermetically sealed leadless surface mount
package offered on tape and reel. It has a frequency select
function that enables either “Frequency 1” or “Frequency 2.” It
also has an output disable to facilitate on-board testing.
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916
Page 1 of 7
Tel: 1-88-VECTRON-1
Website: www.vectron.com
Rev: 03Mar05