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VSC7983

Vitesse Semiconductor
Part Number VSC7983
Manufacturer Vitesse Semiconductor
Description 11.3Gb/s Eml Driver
Published Oct 10, 2007
Detailed Description www.DataSheet4U.com VSC7983 Datasheet 11.2 Gbps Electroabsorption Modulator Driver FEATURES ● ● ● ● ● ● ● APPLICATION...
Datasheet PDF File VSC7983 PDF File

VSC7983
VSC7983


Overview
www.
DataSheet4U.
com VSC7983 Datasheet 11.
2 Gbps Electroabsorption Modulator Driver FEATURES ● ● ● ● ● ● ● APPLICATIONS ● 5 V or –5.
2 V power supply operation Selectable data retiming AC-coupled inputs Internally-stabilized modulation and bias outputs Excellent output return loss 300 mV differential data input sensitivity Programmable output data eye crossing point SONET OC-192 and SDH STM-64 transmission systems up to 11.
2 Gbps 10 GbE modules VSR modules Fiber optic transponder and transceiver modules SONET/SDH test equipment ● ● ● ● GENERAL DESCRIPTION The VSC7983 device is a 11.
2 Gbps electroabsorption modulator driver for SONET/SDH and 10 GbE applications.
The device provides selectable data retiming to improve jitter performance and controls for output bias voltage, modulation voltage, and duty cycle.
Internal operational amplifiers preclude the need for additional off-chip circuitry.
The unique architecture of the VSC7983 device provides excellent output impedance which improves the match between the driver and load, further reducing output jitter.
The VSC7983 device is available in a 32-pin MicroLeadFrame™ (MLF) package, a high performance 32-pin metal-glass QFP package, or in die form.
Block Diagram VCC 50 Ω DATA 50 Ω 50 Ω 50 Ω OUT DCC DATAN VCC Retimer OUTN CLK CLKN CSEL PW VMOD VOFS PWN G52394 Revision 4.
2 April 26, 2005 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • E-mail: prodinfo@vitesse.
com Internet: www.
vitesse.
com 1 of 22 www.
DataSheet4U.
com VSC7983 Datasheet REVISION HISTORY This section describes the changes that have been implemented in this document.
The changes are listed by revision, starting with the most current publication.
Revision 4.
2 Revision 4.
2 of this datasheet was published on April 26, 2005.
In revision 4.
2 of the document, the package drawing for VSC7983CD was updated to include pre-dipped and solder-dipped specifications.
For more informat...


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