VS-709

VS-709 Dual Frequency VCSO VS-709 Description The VS-709 is a Voltage Controlled SAW Oscillator that operates at the fundamental frequency from one of the two internal SAW filters. The SAW filters are high-Q Quartz devices that enable the circuit to achieve low phase jitter performance over a wide operating temperature range. A divider circuit is deployed for output frequencies less than 600 MHz. The selectable dual oscillator is housed in a hermetically sealed leadless surface mount package and offered on tape and reel. It has a tri-state Frequency Select function that provides one of three conditions: Frequency 1, Output Disable, or Frequency 2. Features Industry Standard Package, 5.0 x 7.0 x 1.8 mm 5th Generation ASIC Technology for Ultra Low Jitter 120 fs-rms (fN = 622.08 MHz, 12 kHz to 20 MHz) 105 fs-rms (fN = 622.08 MHz, 50 kHz to 80 MHz) Output Frequencies from 150 MHz to 1000 MHz Spurious Suppression, 90 dBc Typical 2.5V or 3.3V Supply Voltage LVPECL or LVDS Output Configurations Tri-State Frequency Select (F1, OD, F2) Compliant to EC RoHS6 Directive Applications PLL circuits for clock smoothing and frequency translation Description Standard SONET / SDH OTN (Optical Transport Network) 10 GbE (Gigabit Ethernet) 10 GFC (Gigabit Fibre Channel) 40 GbE & 100 GbE Synchronous Ethernet WiMax GR-253-CORE ITU-T G.709/Y.1331 IEEE 802.3ae INCITS 364-2003 IEEE 802.3ba ITU-T G.8261 IEEE 802.16 Block Diagram www.DataSheet4U.com Page1 of 9 Vectron...