P/N: C-13-155(C)-FDFB-SLC8A-G5
155 Mbps Single Mode SFF LC Transceiver
Features
Duplex LC Single Mode Transceiver
Small Form Factor Multi-sourced 2 x 5 Pin Package
Long reach SONET OC-3 / SDH STM-1 LR1 Compliant
Single +3.3V Power Supply
LVPECL Differential Inputs and Outputs
Class 1 Laser International Safety Standard IEC 825 Compliant
Solderability to MIL-STD-883, Method 2003
Flammability to UL94V0
Humidity RH 5-85% (5-95% short term) to IEC 68-2-3
Complies with Bellcore GR-468-CORE
Uncooled laser diode with MQW structure
ATM 155Mb/s Links
RoHS compliance available
Table 1 – Absolute Maximum Rating
Parameter
Power Supply Voltage
Output Current
Soldering Temperature
Storage Temperature
Symbol
Vcc
Iout
-
Tstg
Min.
0
0
-
-40
Typical
3.6
30
260
85
Max.
V
mA
ºC
ºC
10 seconds on leads only
Notes
Table 2 – Recommended Operating Condition
Parameter
Power Supply Voltage
Operating Temperature (Case)1
Data Rate
Note 1 : Please refer to ordering information
Symbol
Vcc
Topr
-
Min.
3.1
-40
-
Typical
3.3
-
155
Max.
3.5
85
-
Notes
V
ºC
Mbps
-1-
DS1960 Oct1508-Rev A.0
P/N: C-13-155(C)-FDFB-SLC8A-G5
155 Mbps Single Mode SFF LC Transceiver
Table 3 – Transmitter Specifications (Optical)
Parameter
Optical Transmit Power
Output center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Extinction Ratio
Output Eye
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Total Jitter
tr
tf
RIN
TJ
-
-
-
-
Symbol
Po
λ
∆λ
Sr
ER
Min.
-4.5
1280
-
30
10
Typical
-
1310
-
35
-
-
-
-
-
Max.
0
1335
1
-
-
2
2
-116
1.2
Unit
dBm
nm
nm
dBm
dB
ns
ns
dB/Hz
ns
Measured with 2 -1 PRBS
23
Notes
Output power is coupled into a 9/125µm
single mode fiber.
-20 dB width
Compliant with ITU recommendation G.957
10% to 90% Values
10% to 90% Values
Table 4 – Transmitter Specifications (Electrical)
Parameter
Power Supply Current
Transmit Enable Voltage
Transmit Disable Voltage
Data Input Current-Low
Data Input Current-High
Data Input Voltage-Low
Data Input Voltage-High
Symbol
I
CC
VEN
VD
I
IL
I
IH
V
IL
-V
CC
V
IH
-V
CC
Min.
-
0
2.0
-200
-
-2.0
-1.1
Typical
-
-
-
-
-
-
-
Max.
180
0.8
Vcc
-
200
-1.58
-0.74
Unit
mA
V
V
µA
µA
V
V
These inputs are compatible with 10K,
10KH and 100K ECL and PECL inputs
Notes
Maximum current is specified at
Vcc= Maximum @ maximum
temperature
-2-
DS1960 Oct1508-Rev A.0
P/N: C-13-155(C)-FDFB-SLC8A-G5
155 Mbps Single Mode SFF LC Transceiver
Table 5 – Receiver Specifications (Optical)
Parameter
Sensitivity
Maximum Input Power
Signal Detect-Asserted
Signal Detect-Deasserted
Signal Detect-Hysteresis
Wavelength of Operation
Symbol
-
Pin
Pa
Pd
Min.
-
0
-
-48
0.5
1100
Typical
-
-
-
-
-
-
Max.
-35
-
-35
-
4.0
1600
Unit
dBm
dBm
dBm
dBm
dB
nm
Measured on transition: low to high
Measured on transition: high to low
Notes
Measured with 2 -1 PRBS with 72 ones
and 72 zeros.
(ITU-T recommendation G.958)
23
Table 6 – Receiver Specifications (Electrical)
Parameter
Power Supply Current
Data Output Voltage-Low
Data Output Voltage-High
Signal Detect Output Voltage-Low
Signal Detect Output Voltage-High
Signal Detect Output Voltage-Low
Signal Detect Output Voltage-High
Symbol
I
CC
V
OL
-V
cc
V
OH
-V
cc
V
SDL
-V
cc
V
SDH
-V
cc
V
SDL
Min.
-
-1.98
-1.1
-1.98
-1.1
0
2
Typical
-
-
-
-
-
-
-
Max.
100
-1.71
-0.91
-1.71
-0.91
0.5
Vcc
Unit
mA
V
V
V
V
V
V
Notes
The current excludes the output load
current
These outputs are compatible with 10K,
10KH and 100K ECL and LVPECL
outputs
C-13-155-FDFB-SLC8A-G5
LVPECL
C-13-155C-FDFB-SLC8A-G5
LVTTL
V
SDH
-3-
DS1960 Oct1508-Rev A.0
P/N: C-13-155(C)-FDFB-SLC8A-G5
155 Mbps Single Mode SFF LC Transceiver
Connection Diagram
Pin
1
2
3
4
5
6
7
8
9
10
Symbol
RxGND
TxVcc
SD
RD-
RD+
TxVcc
TxGND
TxDIS
TD+
TD-
Attaching Posts
Notes
Directly connect this pin to the receiver ground plane
+3.3 V dc power for the receiver section
Active high on this indicates a received optical signal(LVPECL/LVTTL)
Receiver Data Out Bar (LVPECL)
Receiver Dat Out (LVPECL)
+3.3 V dc power for the transmitter section
Directly connect this pin to the transmitter ground plane
Transmitter disable (LVTTL)
Transmitter Data In (LVPECL)
Transmitter Data In Bar (LVPECL)
The attaching posts are at case potential and may be connected to
chassis ground. They are isolated from circuit ground.
-4-
DS1960 Oct1508-Rev A.0
P/N: C-13-155(C)-FDFB-SLC8A-G5
155 Mbps Single Mode SFF LC Transceiver
Recommended Interface Circuit
C-13-155-FDFB-SLC8A-G5
TERMINATE AT
TRANSCEIVER INPUTS
Z=50
Ω
PHY DEVICE
Vcc(+3.3V)
TD-
100
Ω
LVPECL
Z=50
Ω
130
Ω
130
Ω
TD+
Tx Disable
LVTTL
10
TD-
9
TD+
8
TxDIS
7
TxGND
6
1
μ
H
TxVcc
C2
Vcc(+3.3V)
C3
Tx
RxGND
RxVcc
10
μ
F
Rx
RD+
RD-
SD
1
μ
H
C1
RD+
Vcc(+3.3V)
1
2
3
4
5
Z=50
Ω
100
Ω
LVPECL
RD-
Z=50
Ω
130
Ω
130
Ω
Z=50
Ω
Vcc(+3.3V)
130
Ω
SD
LVPECL
82
Ω
NOTE:C1=C2=C3=100nF
TERMINATE AT
DEVICE INPUTS
-5-
DS1960 Oct1508-Rev A.0
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