FOA4400 Datasheet, PDF (2/2 Pages) Infineon Technologies AG – Semiconductor Solutions for High Speed Communi cation and Fiber Optic Applications

FOA4400 MUX Block Diagram
Data IN
16 x 2.5 Gbit/s
MUX FOA4400
Clock IN
2.5 GHz
16:1
MUX
Clock OUT
2.5 GHz
Register
Clock OUT
622 MHz
CMU
&
PD
VCO
Data OUT
39.8-43 Gbit/s
Clock OUT
20 GHz
Clock OUT
40 GHz
VCO Extern PD Reference Clock
CTRL VCO OUT 622 MHz / 2.5 GHz
FOA9400 FIFO Block Diagram
PRODUCT BRIEF
FOA5401 CDR Block Diagram
Threshold
Adjust
CDR FOA5401
Data IN
39.8-43 Gbit/s
PREAMP
1:2
DEMUX
Data OUT
2 x 20 Gbit/s
Phase Adjust
CDR
Clock OUT
20 GHz
VCO
PD
Extern VCO
OUT VCO CTRL
FOA5400 DEMUX Block Diagram
Data IN
16 x 2.5 Gbit/s
FIFO FOA9400
16:16 FIFO
Data OUT
16 x 2.5 Gbit/s
Data IN
2 x 20 Gbit/s
DEMUX FOA5400
2:16
DEMUX
Data OUT
16 x 2.5 Gbit/s
CLK IN
1.25 GHz
CLK
Management
CLK OUT
2.5 GHz
CLK OUT
1.25 GHz
40 Gbit/s Chipset Overview
FOA9400
1:1
FIFO
(optional)
FOA4400
16:1
40 Gbit/s
E
O
MUX
FOA5400
2:16
DEMUX
FOA5401
CDR & ^{40 Gbit/s} E
1:2
O
DEMUX
CLK IN
20 GHz
CLK
Management
19 MHz
CLK OUT
2.5 GHz
CLK OUT
1.25 GHz
Packing
Type
MUX 16:1
FIFO 1:1
DEMUX 2:16
CDR 1:2
Sales Code
FOA4400
FOA9400
FOA5400
FOA5401
Package
Bare Die
Bare Die
Bare Die
Bare Die
How to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG,
St.-Martin-Strasse 53,
81541 München
© Infineon Technologies AG 2002. All Rights Reserved.
Attention please!
The information herein is given to describe certain components
and shall not be considered as warranted characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not
limited to warranties of non-infringement, regarding circuits,
descriptions and charts stated herein.
Infineon Technologies is an approved CECC manufacturer.
Information
For further information on technology, delivery terms
and conditions and prices please contact your nearest
Infineon Technologies Office in Germany or our
Infineon Technologies Representatives worldwide.
Published by Infineon Technologies AG
Warnings
Due to technical requirements components may contain danger-
ous substances. For information on the types in question please
contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-
support devices or systems with the express written approval
of Infineon Technologies, if a failure of such components can
reasonably be expected to cause the failure of that life-support
device or system, or to affect the safety or effectiveness of that
device or system. Life support devices or systems are intended
to be implanted in the human body, or to support and/or main-
tain and sustain and/or protect human life. If they fail, it is rea-
sonable to assume that the health of the user or other persons
may be endangered.
Ordering No. B168-H7899-G1-X-7600
Printed in Germany
PS 1201.5
NB