V23809-F7-T10 Datasheet, PDF (4/5 Pages) Infineon Technologies AG – Multimode 1300 nm LED Fibre Channel 266 MBd 1x9 Transceiver with ST Connector

Pin Description
Pin Name
RxV_EE
RxD
RxDn
Rx SD
RxV_CC
TxV_CC
TxDn
TxD
TxV_EE
Case
Rx Ground
Rx Output Data
Rx Output Data
RX Signal Detect
Rx +3.3 to 5 V
Tx +3.3 to 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
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 to 5 V
Positive power supply, +3.3 to 5 V
Inverted transmitter input data
Transmitter input data
Negative power supply, normally ground
Support stud, not connected
APPLICATION NOTE
Multimode 1300 nm Fibre Channel 1x9 Transceiver
VCC
VCC
L1
VCC Rx
VCC-Tx
C1
C2
9
1
GND
GND ^{VCC Tx}
GND
GND
L2
C3
C4
TxD
TxDn
VCC-Tx
VCC-Rx
RD
RDn
SD
GND
GND
L1/2
C1/3
C2/4
R1/3/5/7
R2/4/6/8
R9
= 15000 nH (L2 is optional)
= 4700 nF (optional)
= 4700 nF
= 82Ω (5V), 100Ω (4V), 127Ω (3.3V)
= 130Ω (5V), 100Ω (4V), 83Ω (3.3V)
= 200Ω
GND GND
VCC-Rx
Transceiver
DC coupling between ECL gates.
GND GNDGND
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–T10, MM 1300 nm LED Fibre Channel 1x9 Transceiver (ST)
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