v23806-a8-c1 Infineon Technologies Corporation, v23806-a8-c1 Datasheet - Page 3

• Manufacturer Part Number: v23806-a8-c1
• Description: Multimode 1300 Fast Ethernet/fddi/atm Transceiver
• Manufacturer: Infineon Technologies Corporation

Receiver Electro-Optical Characteristics
Notes
1. For a bit error rate (BER) of less than 1x10
2. For a BER of less than 1x10
3. Measured at an average optical power level of –20 dBm with a
APPLICATION NOTE
Multimode 1300nm ATM 1x9 Transceiver
The power supply filtering is required for good EMI perfor-
mance. Use short tracks from the inductor L1/L2 to the module
V
Infineon Technologies AG i.Gr.• Fiber Optics • Wernerwerkdamm 16 • Berlin D-13623, Germany
Infineon Technologies, Corp. • Fiber Optics • 19000 Homestead Road • Cupertino, CA 95014 USA
Siemens K.K. • Fiber Optics • Takanawa Park Tower • 20-14, Higashi-Gotanda, 3-chome, Shinagawa-ku • Tokyo 141, Japan
www.infineon.com/fiberoptics
Receiver
Data Rate
Sensitivity
Average Power)
Saturation (Average
Power)
Duty Cycle
Distortion
Deterministic Jitter
Random Jitter
Signal Detect
Assert Level
Signal Detect
Deassert Level
Signal Detect
Hysteresis
Output Low Voltage
Output High Voltage
Output Data
Rise/Fall Time,
20%–80%
Output SD
Rise/Fall Time,
20%–80%
CC
C1/3= 4700 nF (optional)
C2/4= 4700 nF
L1/2= 15000 nH
(L2 is optional)
opening of least 1.5 ns. Measured with a 2
opening with a 2
62.5 MHz square wave.
R in
R1/3
R2/4
R5/7
R6/8
R9
–Rx/V
(2)
CC
(3, 4)
+5 V
82
130
82
130
200
–Tx.
(7)
(4, 6)
(8)
(1)
VCC
7
-1 PRBS at 194 MBd.
(4, 5)
(9)
(9)
Symbol
DR
P
P
t
t
t
P
P
P
P
V
V
t
DCD
DJ
RJ
R
IN
SAT
SDA
SDD
SDA
SDD
OL
OH
GND
GND
, t
E-12
C1
C3
–V
F
VCC
–V
–
. Measured in the center of the eye
CC
CC
L2
L1
Min.
–14
–42.5
–45
1.5
–1810
–1025
5
GND
GND
C2
C4
VCC Rx
E–12
7
VCC Tx
–1 PRBS at 194 MBd.
Typ.
–33
–11
over a receiver eye
TxDn
TxD
Max.
200
–31
1.4
2.2
2.3
–30
–31.5
–1620
–880
1.3
40
Units
MBd
dBm
ns
dBm
dB
mV
ns
GNDGND
VCC-Tx
4. All jitter values are peak-to-peak. RX output jitter requirements are
5. Measured at an average optical power level of –20 dBm.
6. Measured at –33 dBm average power.
7 . An increase in optical power through the specified level will
8. A decrease in optical power through the specified level will
9. PECL compatible. Load is 50
Pin Description
A GND plane under the module is recommended for good EMI
and sensitivity performance as well as ground connection of
studs.
Pin Name
R
RD
RDn
RxSD
R
T
TxDn
TxD
T
Stud
x
x
x
x
not considered in the ATM standard draft. In general the same
requirements as for FDDI are met.
cause the SIGNAL detect output to switch from a Low state to
a High state.
cause the SIGNAL detect output to switch from a High state to
a Low state.
conditions. For dynamic measurements a tolerance of 50 mV should
be added for V
V
V
V
V
CC
EE
EE
CC
DC coupling between ECL gates.
GND
GND
Rx Ground Power Supply 1
Rx Output
Data
RX Signal
Detect
Rx +5 V
Tx +5 V
Tx Input
Data
Tx Ground Power Supply 9
Ground
9
VCC-Tx
VCC-Rx
Transceiver
CC
=+5 V.
Level/Logic
PECL Output 2
PECL Output
active high
Power Supply 5
PECL Input
GND
GND
into V
1
CC
Pin#
3
4
6
7
8
S1/
S2
GND
–2 V. Measured under DC
Description
ply, normally ground
Receiver output data
Inverted receiver out-
put data
High level on this out-
put shows there is an
optical signal.
ply, +5 V
Inverted transmitter
input data
Transmitter input
data
ply, normally ground
Ground connected,
Mech. support
Negative power sup-
Positive power sup-
Negative power sup-
GNDGND
VCC-Rx
SD
RD
RDn