1.25 Gbps Single Mode SFF LC Transceiver
C-13-1250-F-SLC(2)
Features
• Duplex LC Single Mode Transceiver
• Small Form Factor Multi-sourced 2x5 Pin Package
• Complies with IEEE 802.3 Gigabit Ethernet
• Single +3.3V Power Supply
• LVTTL Signal Detection Output (C-13-1250C-F-SLCX)
• LVPECL Signal Detection Output (C-13-1250-F-SLCX)
• LVPECL Differential lnputs and Outputs
• Class 1 Laser International Safety Standard IEC 825 Compliant
• Solder ability to MIL-STD-883, Method 2003
• Pin coating is Sn/Pb with minimum 2% Pb content
• Flammability to UL94V0
• Humidity RH-5-85% (5-95% short term) to IEC 68-2-3
• Complies with Telcordia(Bellcore) GR-468-CORE
• Uncooled laser diode with MQW structure
• 1.25 Gbps Ethernet Links
• 1.06 Gbps Fiber Channel
• RoHS compliance available
Absolute Maximum Rating
Parameter
Power Supply Voltage
Output Current
Soldering Temperature
Storage Temperature
Symbol
V
cc
I
out
-
Min.
0
0
-
-40
Max.
3.6
30
260
85
Unit
V
mA
ºC
ºC
Note
10 seconds on leads only
T
stg
Recommended Operating Condition
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
1
Operating Temperature 1
Symbol
V
cc
T
opr
T
opr
-
Min.
3.1
0
-40
-
Typ.
3.3
-
-
1250
Max.
3.5
70
85
-
Unit
V
ºC
ºC
Mbps
Note1: Please refer to ordering information
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
1
LUMNDS828-Apr2406
Rev A.1
1.25 Gbps Single Mode SFF LC Transceiver
C-13-1250-F-SLC(2)
Transmitter Specifications,
Parameter
Optical
Optical Transmit Power
Optical Transmit Power
Output center Wavelength
Output Spectrum Width
Output Spectrum Width
Extinction Ratio
Output Eye
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Total Jitter
t
r
t
f
RIN
TJ
P
o
P
o
λ
∆λ
rms
∆λ
rms
ER
-10
-5
1270
-
-
9
-
-
-
-
-
-
1310
-
-
-
-
-
-
-
-3
0
1355
4
2.5
-
0.26
0.26
-120
0.27
dBm
dBm
nm
nm
nm
dB
ns
ns
dB/Hz
ns
Measured with 2
7
-1 PRBS
20% to 80% Values
20% to 80% Values
RMS(σ), C-13-1250-F-SLC
RMS(σ), C-13-1250-F-SLC2
C-13-1250-F-SLC
C-13-1250-F-SLC2
Symbol
Min
Typical
Max
Unit
Notes
Compliant with IEEE 802.3
Transmitter Specifications,
Parameter
Electrical
Power Supply Current
Transmitter Enable Voltage
Transmitter Disable Voltage
Differential Data Input Voltage
Data Input Voltage-Low
Data Input Voltage-High
I
CC
V
EN
V
D
V
IH
-V
IL
V
IL
-V
CC
V
IH
-V
CC
-
0
2.0
650
-2.0
-1.1
-
-
-
-
-
-
160
0.8
Vcc
2000
-1.58
-0.74
mA
V
V
mV
V
V
Maximum current is specified at Vcc=
Maximum @ maximum temperature
LVTTL input
AC-coupled, C-13-1250AC-F-SLC(2)
These inputs are compatible with 10K, 10KH
and 100K ECL and PECL inputs
Symbol
Min
Typical
Max
Unit
Notes
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
2
LUMNDS828-Apr2406
Rev A.1
1.25 Gbps Single Mode SFF LC Transceiver
C-13-1250-F-SLC(2)
Receiver Specifications,
Parameter
Optical
Sensitivity
Maximum Input Power
Signal Detect-Asserted
Signal Detect-Deasserted
Signal Detect-Hysteresis
Wavelength of Operation
-
P
in
Pa
Pd
-
-3
-
-38
1
1100
-25
-
-
-
-
-
-24
-
-24
-
-
1600
dBm
dBm
dBm
dBm
dB
nm
Measured on transition: low to high
Measured on transition: high to low
Measured with 2
7
-1 PRBS, BER=1E-12
Symbol
Min
Typical
Max
Unit
Notes
Receiver Specifications,
Parameter
Electrical
Power Supply Current
Data Output Voltage-Low
Data Output Voltage-High
Differential Data Output Voltage
Signal Detect Output Voltage-Low
Signal Detect Output Voltage-High
Signal Detect Output Voltage-Low
Signal Detect Output Voltage-High
I
CC
V
OL
-V
cc
V
OH
-
V
cc
V
pp
V
SDL-
V
cc
V
SDH-
V
cc
V
SDL
V
SDH
-
-1.98
-1.1
600
-2.0
-1.1
-
2.0
-
-
-
-
-
-
-
-
120
-1.71
-0.91
1600
-1.58
-0.74
0.5
-
mA
V
V
mV
V
V
V
V
The current excludes the output load
current
These outputs are compatible with 10K,
10KH and 100KECL and LVPECL outputs
AC-coupled, C-13-1250AC-F-SLC(2)
C-13-1250-F-SLC(2)
C-13-1250(A)C-F-SLC(2)
Symbol
Min
Typical
Max
Unit
Note
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
3
LUMNDS828-Apr2406
Rev A.1
1.25 Gbps Single Mode SFF LC Transceiver
C-13-1250-F-SLC(2)
Connection Diagram
PIN
1
2
3
4
5
6
7
8
Warnings
9
10
Symbol
RxGND
RxVcc
SD
RD-
RD+
TxVcc
TxGND
TxDIS
TD+
TD-
Notes
Directly connect this pin to the receiver ground plane
+3.3V dc power for the receiver section
Active high on this indicates a received optical signal(LVTTL )
Receiver Data Out Bar (LVPECL)
Receiver Data Out (LVPECL)
+3.3V dc power for the trasmitter 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.
Attaching Posts
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
4
LUMNDS828-Apr2406
Rev A.1
1.25 Gbps Single Mode SFF LC Transceiver
C-13-1250-F-SLC(2)
Recommended Circuit Schematic
C-13-1250AC-F-SLC(2)
TX_DIS
8
TTL logic level
TX_GND 7
TRANSMITTER
TX_D 9
DRIVER
Z=50½
Z=50½
TD +
TX_D 10
Vcc_TX
Vcc_RX
TD -
LASER
6
2
See
Fig. 3
See
Fig. 2
Note 1
Serializer / De-Serializer
with LV PECL lnputs/Outputs
Vcc= +3.3V
BIAS
PIN
SD
RX_D
TZ
AMP
POST
AMP
3
Z=50½
4
82
Ω
82
Ω
RD -
RX_D
RX_GND
5
1
Z=50½
130
Ω
130
Ω
RD +
RECEIVER
Figure 1: Recommended Transceiver and Receive Data Terminations (AC-coupled)
C-13-1250-F-SLC(2)
TERMINATE AT
TRANSCEIVER INPUTS
Z=50
½
TD-
PHY DEVICE
Vcc(+3.3V)
100
½
LVPECL
Z=50
½
TD+
10
TD-
9
TD+
8
TxDIS
7
TxGND
6
1
½
H
130
½
Vcc(+3.3V)
C3
130
½
TxVcc
Tx
Rx
C2
10
½
F
RxGND
RxVcc
RD+
RD-
SD
1
½
H
C1
RD+
Vcc(+3.3V)
1
2
3
4
5
Z=50
½
100
½
RD-
LVPECL
Z=50
½
130
½
130
½
Z=50
½
Vcc(+3.3V)
130
½
SD
82
½
NOTE:C1=C2=C3=100nF
TERMINATE AT
DEVICE INPUTS
Figure 1b: Recommended Transceiver and Receive Data Terminations (AC-coupled)
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMNDS828-Apr2406
Rev A.1
5
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