V23809-F7-C10 Datasheet, PDF (4/5 Pages) Infineon Technologies AG – Multimode 1300 nm LED Fibre Channel 266 MBd Transceiver

Pin Description for 1x9 Pin Row
Pin Name
RxV_EE
RxD
Rx Ground
Rx Output Data
RxDn
Rx Output Data
Rx SD
RX Signal Detect
RxV_CC
TxV_CC
TxDn
TxD
TxV_EE
Case
Rx +3.3...5 V
Tx +3.3...5 V
Tx Input Data
Tx Input Data
Tx Ground
Support
Level
Power Supply
PECL Output
PECL Output
PECL Output
active high
Power Supply
Power Supply
PECL Input
PECL Input
Power Supply
Not Connected
APPLICATION NOTE FOR 1X9 PIN ROW TRANSCEIVER
Pin #
1
2
3
4
5
6
7
8
9
S1/S2
Description
Negative power supply, normally ground
Receiver output data
Inverted receiver output data
A high level on this output shows that an optical signal
is applied to the optical input
Positive power supply, +3.3...5 V
Positive power supply, +3.3...5 V
Inverted transmitter input data
Transmitter input data
Negative power supply, normally ground
Support stud, not connected
C1/3=4700 nF (optional)
C2/4=4700 nF
L1/2=15000 nH (L2 is optional)
TXD
TXDN
R in OHM
R1/3
R2/4
R5/7
R6/8
R9=200 Ohm
5 V 4 V 3.3 V
82 100 127
130 100 83
82 100 127
130 100 83
VCC–TX
9
VCC–RX
1
VCC
GND
R1
R3
GND
R5
R7
VCC-TX
RD
RDN
SD
R2
R4
GND GND
VCC-RX
Transceiver
R9
R8
R6
GND GND GND
DC coupling between ECL gates.
VCC
L1
VCC–RX
C1
C2
GND
L2
GND ^VCC–TX
C3
C4
GND
GND
The power supply filtering is required for good EMI perfor-
mance. Use short tracks from the inductor L1/L2 to the module
V_CC–RX/V_CC–TX.
A GND plane under the module is recommended for good EMI
and sensitivity performance.
Fiber Optics
V23809-F7-C10, Multimode 1300 nm LED Fibre Channel 266 MBd Transceiver
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