VSC7991CD Vitesse Semiconductor Corp., VSC7991CD Datasheet

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VSC7991CD

Manufacturer Part Number
VSC7991CD
Description
Manufacturer
Vitesse Semiconductor Corp.
Datasheet

Specifications of VSC7991CD

Package
QFP
Date_code
09+
G52321-0, Rev 2.3
02/26/01
Advance Product Information
VSC7991
Features
General Description
direct access to the laser modulation FETs. Laser offset and modulation currents are set by external components
allowing precision monitoring and setting of the voltage levels. Data inputs are differentially terminated to 50 .
Applications
VSC7991 Block Diagram
The VSC7991 is a single 7V supply, 10.7Gb/s Electroabsorption Modulator (EAM)/laser diode driver with
• SONET/SDH @ 2.488Gb/s, 9.952Gb/s, 10.7Gb/s
• Maximum Rise/Fall Times of 38ps
• High-Speed Operation
• Differential Inputs
NDIN
Note: (1) On-die components.
DIN
(Up to 10.7Gb/s NRZ Data)
50
(1)
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
50
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com
(1)
VITESSE
SEMICONDUCTOR CORPORATION
DCC
VIP
Internet: www.vitesse.com
Electroabsorption Modulator/Laser Diode Driver
60
• Single-Supply
• CML-Compatible Data Inputs
• On-Chip 50 Input Terminations
• 50 Output Impedance
(1)
IP
I MOD
60
(1)
300
(1)
SONET/SDH 10.7Gb/s
300
(1)
NDOUT
DOUT
IB
IBN
Page 1

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