VS-751(2009) データシートの表示（PDF） - Vectron International

部品番号

コンポーネント説明

メーカー

VS-751
(Rev.:2009)

Dual Frequency VCSO

Vectron International 

VS-751

Dual Frequency VCSO

VS-751

Description

The VS-751 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.”

Features

Applications

• 5x7.5x2.5 mm Package

• Output frequencies from 500MHz to 850MHz

• 3.3V operation

• Low Jitter <0.25 ps-rms across 50kHz to 80MHz

• LV-PECL configuration with fast transition times

• Complementary outputs

• Frequency select

• Patent pending technology

• Product is free of lead and compliant to EC RoHS directive

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 Issue4

• Synchronous Ethernet

ITU-T.8262

Block Diagram

Vcc COutput Output

SAW 1

SAW 2

Page1 of 8

Vc

FS

Gnd

Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com

Rev: 11/12/2009

Share Link: