LT-94C73C-PWG Datasheet, PDF (2/7 Pages) Optoway Technology Inc – 3.3V / 2.488 Gbps 1490 nm Continuous-Mode TX

Optoway
2
LT-94C73C-PWG
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Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Power Supply Voltage
Symbol
Min
Max
Units
Notes
Tstg
-40
85
o_C
Topr
0
70
o_C
Air flow 1m/sec @>60^oC
Vcc
-0.5
3.6
V
Recommended Operating Conditions
Parameter
Symbol
Min
Power Supply Voltage
Vcc
3.13
Operating Case Temperature
Topr
0
Power Supply Current
I_{CC (TX+RX)}
Max.
3.47
70
350
Transmitter Specifications ( 0^oC < Topr < 70^oC, 3.13V < Vcc < 3.47V )
Parameter
Symbol
Min.
Typ.
Max.
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Po
λ
Δλ
SMSR
3
1480
30
7
1500
1
Extinction Ratio
Data Rate
E_R
10
2.488
Optical Rise Time
150
Optical Fall Time
150
Relative Intensity Noise
RIN
-120
Downstream Optical Penalty
0.5
Electrical
Data Input Current – Low
Data Input Current – High
-350
350
Differential Input Voltage
V_IH - V_IL
400
Shutdown Input Voltage -- Low
V_TSHDN,L
0
Shutdown Input Voltage -- High
V_TSHDN,H
2.0
TX Laser Alarm Voltage -- Low
V_TLF,L
0
TX Laser Alarm Voltage -- High
V_TLF,H
2.0
Shut Off Time for Tx Shutdown
t_DIS
30
1. Output power is power coupled into a 9/125 µm single mode fiber.
2400
0.8
Vcc
0.5
Vcc
Unit
Units / Notes
V
V
o_C
Air flow 1m/sec @>60^oC
mA
Units
Notes
dBm
nm
nm
dB
dB
Gb/s
ps
ps
dB/Hz
dB
1
-20 dB Width
20% to 80% Values
20% to 80% Values
µA
µA
mV Peak-to-Peak
V TX Output Disable
V TX Output Enable
V TX laser normal
V TX laser fail
µs
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw
5/1/2006 V1.0