VSC7984
11.3 Gb/s Electroabsorption Modulator Driver
GENERAL DESCRIPTION:
The VSC7984 is a 11.3Gb/s clocked
modulator driver for SONET/SDH and
10GbE 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 and on-chip voltage
reference preclude the need for additional off-chip circuitry to
stabilize modulation and offset voltages. A temperature
monitor output indicates temperature to simplify testing and
to verify the device is not operated beyond its recommended
maximum temperature. The VSC7984 is available in a 4mm x
4mm 24-lead plastic package, or in die form.
A P P L I C AT I O N D I A G R A M S :
300-Pin, 200-Pin Transponder
10Gbps Receiver
Photo
Detector
TIA
VSC7999
VSC7979
VSC8473
CRU/DEMUX/
MUX/CMU
VSC8477
Adaptive XCVR
VSC9271
10G
FEC/PM
Laser
µC
Drivers
VSC7983 - EML
VSC7984 - EML
VSC7992 - RZ
XFP Transceiver
10 Gb/s Receiver
Photo
Detector
TIA
VSC7999
VSC7979
Post Amp +
CDR
XFI
Laser
µC
VSC7983
VSC7984
EML
DRIVER
VSC8233
Dual Signal
Conditioner
CDR+CU
equalization
VSC8473
VSC8477
10G SONET
XCVRs
0-12" FR4
OPTICAL EYE DIAGRAMS:
For more information on Vitesse Products visit the Vitesse web site
at www.vitesse.com or contact Vitesse Sales at (800) VITESSE
or sales@vitesse.com
741 Calle Plano
Camarillo, CA 93012, USA
Tel: +1 805.388.3700
Fax: +1 805.987.5896
www.vitesse.com
©2003 Vitesse Semiconductor Corporation
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
