Filter
Top Products
LC-155Bxxxxxxx
DELTA ELECTRONICS, INC.
http://www.deltaww.com
2
Jan., 2008
Rev.：0H
Absolute Maximum Ratings
Parameter
Symbol Min. Typ. Max. Unit Note
Storage Temperature Ts -40 85 ºC
Lead Soldering Temperature T
SOLD
260 ºC
Lead Soldering Time t
SOLD
10 Sec.
Supply Voltage V
CC
0 5 V
Recommended Operating Conditions
Parameter Symbol Min. Typ. Max. Unit Note
Data Rate 100 155.52 200 Mbps
Ambient Operating Temperature TA 0 70 ºC 1
Supply Voltage VCC 3.15 3.3 3.45 V
Note: See “Order Information” for detail
Electrical Characteristics
Parameter Symbol Min. Typ. Max. Unit Note
Transmitter
Transmitter Data Input Voltage-Low VIL-VCC -1.81 -1.48 V
Transmitter Data Input Voltage-High VIH-VCC -1.16 -0.88 V
Transmitter Disable Input-Low V
DISL
0 0.8 V
Transmitter Disable Input High V
DISH
2 Vcc V
Receiver
Data Output Voltage-Low VOL-VCC -1.95 -1.62 V
Data Output Voltage-High VOH-VCC -1.045 -0.74 V
SD Output Voltage-Low V
SDL
-VCC -1.95 -1.62 V
SD Output Voltage-High V
SDH
-VCC -1.045 -0.74 V
ECL Family
SD Output Voltage-Low V
SDL
0 0.8 V
SD Output Voltage-High V
SDH
2 Vcc V
LVTTL
Optical Characteristics
（Data Rate = 155.52Mbps, PRBS=2
23
-1, NRZ, 9/125um SMF）
Parameter Symbol Min. Typ. Max. Unit Note
Transmitter
Supply Current Icc
150
mA
-15 -8
Mean Launch Power Po
-5 0
dBm
LC-155BxMxxxxx
Optical Extinction Ratio E.R.
9
dB
Center Wavelength
λ
C
1280 1310 1340 nm
7.7
Spectral Width (RMS)
σ
3
nm
LC-155BxMxxxxx
Output Eye Diagram Compliant with ITU-T recommendation G.957
Receiver
Supply Current Icc
150
mA
-31
Sensitivity P
IN
-34
dBm
LC-155BxMxxxxx
-8
Overload P
SAT
-10
dBm
LC-155BxMxxxxx
-31
Signal Detect-Asserted P
A
-34
dBm
LC-155BxMxxxxx
Signal Detect-DeAsserted P
D
-45 dBm
Signal Detect-Hysteresis P
A
-P
D
0.5 dB
Note: The sensitivity should be tested at a BER of 1×10
-10
or better with an input signal consisting of 155Mbps,
NRZ, 2
23
-1 PRBS and E.R.=9dB.