dtr-156-sm2-lc-ls-w OPLINK Communications Inc., dtr-156-sm2-lc-ls-w Datasheet - Page 4

• Manufacturer Part Number: dtr-156-sm2-lc-ls-w
• Description: Oc-3/stm-1 & Oc-12/stm-4 Sff Single Mode Transceivers
• Manufacturer: OPLINK Communications Inc.

Transmitter Electrical Interface
Receiver Electrical Interface
Electrical Power Supply Characteristics
1
Input HIGH Voltage
Input LOW Voltage
Data Input Current - HIGH
Data Input Current - LOW
Differential Bias Monitor Voltage (T
Differential Back Facet Monitor Voltage
Output HIGH Voltage (LV-PECL)
Output LOW Voltage (LV-PECL)
Output HIGH Voltage (LV-TTL)
Output LOW Voltage (LV-TTL)
Output Current
1
Supply Voltage
Supply Current
Transmitter Disable Voltage
Transmitter Enable Voltage
Supply current does not include termination resistor current.
With 50Ω terminated to V
Laser bias & back facet monitor circuits
Note: For OC-12 LR-1 & LR-2, the value of the resistor is 1kΩ
10 Ω
I
b
Circuit
Bias
VCC
LD
3 ΚΩ
3 ΚΩ
1
GND
Parameter
Parameter
Parameter
BM +
BM
CC
- 2V.
-
DTR-xxx-SM2-LC-W & DTR-xxx-SM2-LS-W
(see Note)
1
1
RX
TX
200 Ω
I
a
mon
= 25°C)
Control
Circuit
VCC
(over Operating Case Temperature, V
PD
3 ΚΩ
3 ΚΩ
GND
(over Operating Case Temperature, V
V
V
Symbol
Symbol
Symbol
FM+
BM+
I
I
FM +
CC,TX
CC,RX
FM
V
V
V
V
V
V
V
V
V
I
I
I
DIS
OH
OH
CC
H
EN
OL
OL
O
L
IH
- V
- V
IL
-
BM-
FM-
(over Operating Case Temperature, V
4
V
V
Minimum
Minimum
V
V
Minimum
CC
CC
CC
CC
Pin Assignments
PIN
3.13
0.02
10 RD+ ( RX DATA OUT+)
2.4
4
0.5
2.0
2
3
5
6
7
8
9
- 1.165
- 1.810
1
- 1.10
- 1.95
0
-
-
0
-
-
-
VPD
RX GND
RX GND
N/C
N/C
RX GND
V
SD (RX SIGNAL
DETECT)
RD- ( RX DATA OUT-)
CC
RX
FUNCTION
CC
Typical
Typical
Typical
= 3.13 to 3.47V)
100
3.3
80
75
CC
-
-
-
-
-
-
-
-
-
-
-
-
= 3.13 to 3.47V)
PIN
20
12 TX GND
13 TX Disable
14 TD+ (TX DATA IN +)
15 TD- (TX DATA IN -)
16 TX GND
17 BM - (BIAS MONITOR -)
18 BM + (BIAS MONITOR +)
19 FM - (FACET MONITOR -)
11 V
FM + (FACET MONITOR
+)
CC
TX
V
V
Maximum
Maximum
Maximum
V
V
CC
CC
CC
CC
CC
FUNCTION
3.47
0.25
130
100
V
= 3.13 to 3.47V)
150
V
0.8
0.8
25
- 0.880
- 1.475
- 0.70
- 1.50
CC
-
CC
-
21737-0296, Rev. A
Units
10-15-03
Units
Units
mA
mA
µA
µA
mV
V
V
V
V
V
V
V
V
V
V