FOA9400 [INFINEON]
Semiconductor Solutions for High Speed Communi cation and Fiber Optic Applications; 半导体解决方案的高速通讯过程和光纤应用
| 型号： | FOA9400 |
| 厂家： | 
Infineon |
| 描述： | Semiconductor Solutions for High Speed Communi cation and Fiber Optic Applications |
| 文件： | 总2页 (文件大小：192K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
P R O D U C T B R I E F
S e m i co n d u c t o r S o l u t i o n s f o r
H i g h S p e e d Co m m u n i ca t i o n
a n d F i b e r O p t i c A p p l i ca t i o n s
FOA4400 16:1 MUX
Multiplexer with Clock Multiplication Unit
MUX 39.8 - 43 Gbit/s, 5.5 V
FOA9400 1:1 FIFO
Data Synchronization
FIFO 2.5 - 2.7 Gbit/s, 5.5 V
FOA5400 2:16 DEMUX
Demultiplexer
DEMUX 39.8 - 43 Gbit/s, 5.5 V
FOA5401 1:2 CDR
Clock and Data Recovery with 1:2 Demultiplexer
CDR 39.8 - 43 Gbit/s, 5.5 V
The 40 Gbit/s transceiver chipset (MUX+FIFO and CDR+DEMUX)
provide highly integrated SerDes (SERializer-DESerializer) func-
tionality with a 1:16 ratio. The 16 times 2.5 Gbit/s data signals
are multiplexed to a single serial 40 Gbit/s data stream and vice
versa. The devices support datarates from 39.8 Gbit/s up to
43 Gbit/s (OC-768/STM-256) with optional FEC (Forward Error
Correction). All four chips are manufactured in Infineon's
leading-edge Silicon-Germanium B7HF technology enabling low
power consumption.
The multiplexer FOA4400, FIFO FOA9400, demultiplexer FOA5400
FOA4400/9400/5400/5401
and CDR FOA5401 feature CML interfaces, integrated VCOs
(Voltage-Controlled Oscillator) and two reference clocks
CDR-DEMUX Evaluation Board
(622 MHz/2.5 GHz). The FOA4400 incorporates the CMU and
selectable 20 GHz and 40 GHz clock outputs, whereas optional
data synchronization is provided by the FOA9400. The FOA5400
and FOA5401 integrate CDR and demultiplexing functionality
with extremely high input sensitivity.
Features
Typical Applications
■ Supports data rates from
■ Fiber optics telecom and
39.8 Gbit/s to 43 Gbit/s
datacom applications
■ Infineon's leading-edge SiGe
■ SONET/SDH OC-768/STM-256
B7HF technology
with and without FEC
■ 1:16 (= 1:2 and 2:16) and 16:1
Main Advantages
multiplexing ratio
MUX Evaluation Board
■ Data rate from 39.8 Gbit/s
■ On-chip VCO, external VCO
up to 43 Gbit/s
input available
■ SiGe chipset providing
complete functionality:
CMU, CDR, FIFO and VCO
■ 622 MHz or 2.5 GHz reference
clock
■ Adjustable sampling
■ Single supply voltage of 5.5 V
threshold and phase
■ High CDR sensitivity with
■ Integrated pre-amplifier with
adjustable sampling
high input sensitivity
■ On-chip VCO together with
■ Selectable 20 GHz and
external VCO input
40 GHz output clock
■ FIFO depth of 6 Bits
F O A 4 4 0 0 / 9 4 0 0 /
5 4 0 0 / 5 4 0 1
M U X / F I F O / D E M U X / C D R
3 9 . 8 - 4 3 G b i t / s , 5 . 5 V
N e v e r s t o p t h i n k i n g .
P R O D U C T B R I E F
FOA4400 MUX Block Diagram
FOA5401 CDR Block Diagram
Threshold
Adjust
Data IN
16 x 2.5 Gbit/s
MUX FOA4400
CDR FOA5401
Data OUT
2 x 20 Gbit/s
Data OUT
39.8-43 Gbit/s
Data IN
39.8-43 Gbit/s
Clock IN
2.5 GHz
16:1
MUX
1:2
DEMUX
PREAMP
Clock OUT
2.5 GHz
Register
Clock OUT
20 GHz
Clock OUT
622 MHz
Clock OUT
20 GHz
CMU
&
PD
Phase Adjust
Clock OUT
40 GHz
CDR
VCO
VCO
VCO Extern PD
CTRL VCO OUT 622 MHz / 2.5 GHz
Reference Clock
PD
OUT
Extern VCO
VCO
CTRL
FOA9400 FIFO Block Diagram
FOA5400 DEMUX Block Diagram
DEMUX FOA5400
FIFO FOA9400
Data IN
16 x 2.5 Gbit/s
Data OUT
16 x 2.5 Gbit/s
Data IN
2 x 20 Gbit/s
Data OUT
16 x 2.5 Gbit/s
2:16
DEMUX
16:16 FIFO
CLK IN
1.25 GHz
CLK OUT
2.5 GHz
CLK IN
20 GHz
CLK OUT
2.5 GHz
CLK
Management
CLK
Management
CLK OUT
1.25 GHz
CLK OUT
1.25 GHz
19 MHz
40 Gbit/s Chipset Overview
FOA9400
FOA4400
Packing
40 Gbit/s
1:1
FIFO
E
16:1
O
O
Type
Sales Code
FOA4400
FOA9400
FOA5400
FOA5401
Package
MUX
(optional)
MUX 16:1
FIFO 1:1
Bare Die
Bare Die
Bare Die
Bare Die
DEMUX 2:16
CDR 1:2
FOA5401
CDR &
1:2
FOA5400
2:16
DEMUX
40 Gbit/s
E
DEMUX
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The information herein is given to describe certain components
and shall not be considered as warranted characteristics.
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ous substances. For information on the types in question please
contact your nearest Infineon Technologies Office.
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© Infineon Technologies AG 2002. All Rights Reserved.
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.
Ordering No. B168-H7899-G1-X-7600
Printed in Germany
Published by Infineon Technologies AG
PS 1201.5
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