v23826-c18-t364 Infineon Technologies Corporation, v23826-c18-t364 Datasheet - Page 9

• Manufacturer Part Number: v23826-c18-t364
• Description: Dc/dc V/3.3 Single Mode Atm/sdh/sonet Long Haul Transceiver With Connector
• Manufacturer: Infineon Technologies Corporation

Application Notes
ATM transceivers and matching circuits are high frequency components and shall be
terminated as recommended in the application notes for proper EMI performance.
Electromagnetic emission may be caused by these components.
Single Mode 155 MBd ATM 1x9 Long Haul Transceiver
Figure 5
Data Sheet
C1/2/3
C4/5/6/7 = 100 nF
L1/2
R10/11 = 127
(depends on SerDes chip used)
R7/8
(depends on SerDes chip used)
Infineon Transceiver
V23826-C18-T64/T364
DC/DC Option
Pre-
Amp
= 4.7 µF
= 1 µH
= 82
= 82
= 127
Laser
Driver
Limiting
Amplifier
(5 V)
(3.3 V)
(3.3 V)
(5 V)
Signal
Detect
RD-
RD+
V
RxV
V
TxV
CC
CC
RxD
RxD
TxD
TxD
SD
Rx
Tx
EE
EE
9
8
7
6
5
4
3
2
1
C6
C7
C1
C2
9
R9
SD to upper level
R5/6 = 150
R9
Place R1/2/3/4 close to SerDes chip,
depends on SerDes chip used,
see application note of SerDes supplier.
Place R7/8/10/11 close to Infineon Transceiver
L1
L2
C4
C5
= 270
= 270
= 510
3.3 V/5 V
C3
V
CC
V
3.3 V/5 V
CC
(3.3 V)
(5 V)
(3.3 V)
(5 V)
SerDes
V23826-C18-T364
V23826-C18-T64
Application Notes
V
Tx+
RD-
RD+
Tx-
CC
Serializer/
Deserializer
ECL/PECL
Driver
Receiver
PLL etc.
2000-03-01