Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Soldering Temperature
Power Supply Voltage
Input Voltage
Output Current
Symbol
Tstg
Topr
---
Vcc
---
Iout
Min
-40
0
-20
0
GND
0
Max
85
70
85
260
4.5
Vcc
30
BTRS-5720 / BTRS-5720A
Units
o
C
o
C
o
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Notes
BTRS-5720
BTRS-5720A
10 seconds on leads only
C
V
V
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
Power Supply Current
Symbol
Vcc
Topr
Min
3.135
0
-20
50
Typ
3.3
Max
3.465
70
85
650
260
Units / Notes
V
o
C / BTRS-5720
o
C / BTRS-5720A
Mb/s
mA
622
Icc
Transmitter Specifications (0
o
C < Topr < 70
o
C, 3.135V < Vcc < 3. 465V)
Parameter
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Output Eye
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Total Jitter
Electrical
Data Input Current
–
Low
Data Input Current
–
High
Differential Input Voltage
Data Input Voltage
–
Low
Data Input Voltage -- High
Disable Input Voltage -- Low
Disable Input Voltage -- High
Shut Off Time for TxDis
Symbol
Min
Typ
Max
Units
Notes
Po
-14
-8
dBm
1
1480
1580
nm
λ
1
nm
-20 dB Width
σ
λ
E
R
8.2
dB
Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957
t
r
1.2
ns
10% to 90% Values
t
f
1.2
ns
10% to 90% Values
RIN
-120
dB/Hz
TJ
0.55
ns
2
I
IL
I
IH
V
IH
- V
IL
V
IL
- V
CC
V
IH
- V
CC
V
TDIS,L
V
TDIS,H
t
DIS
-350
300
-2.0
-1.1
0
Vcc
–
1.3
350
1600
-1.58
-0.74
0.8
Vcc
1
µA
µA
mV
V
V
V
V
ms
3
3
TX Output Enabled
TX Ouput Disabled
Notes: 1. Output power is power coupled into a 9/125
µm
single mode fiber.
2. Measured with a 2
23
-1 PRBS with 72 ones and 72 zeros.
3. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs.
*****************************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
6/30/2004 V2.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
