TRS-73120-CXX0G Datasheet, PDF (3/5 Pages) Optoway Technology Inc – CWDM 3.3V / 1.25 Gbps RoHS Compliant Optical Single-Mode Transceiver

Optoway
3
TRS-73120-CXX0G
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Receiver Specifications (0^oC < Topr < 70^oC, 3.13 V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity
---
---
---
-32
dBm
1
Maximum Input Power
Pin
-9
---
---
dBm
Signal Detect -- Asserted
Pa
---
---
-32
dBm Transition: low to high
Signal Detect -- Deasserted
Pd
-43
---
---
dBm Transition: high to low
Signal detect -- Hysteresis
1.0
---
dB
Wavelength of Operation
1100
---
1620
nm
Electrical
Data Output Voltage – Low
Data Output Voltage – High
V_OL - V_CC
-2.0
V_OH - V_CC
-1.1
-1.58
V
-0.74
V
Signal Detect Output Voltage -- Low V_OL - V_CC
-2.0
-1.58
V
Signal Detect Output Voltage -- High V_OH - V_CC
-1.1
-0.74
V
Signal Detect Output Voltage -- Low V_SDL
0.8
V
Signal Detect Output Voltage -- High V_SDH
2.0
V
Notes: 1. Minimum sensitivity and saturation levels at BER=1E-12 for a 2⁷-1 PRBS at ER= 9 dB.
2
2
TRS-73120-CXX0G
TRS-73120C-CXX0G
2. These outputs are compatible with 10K, 10KH and 100K ECL and PECL inputs.
CONNECTION DIAGRAM
Receiver Signal Ground
Receiver Data Out
Receiver Data Out Bar
Signal Detect
Receiver Power Supply
Transmitter Power Supply
Transmitter Data In Bar
Transmitter Data In
Transmitter Signal Ground
1 (Rx GND)
2 (RD+)
3 (RD−)
4 (SD)
5 (Rx Vcc)
6 (Tx Vcc)
7 (TD−)
8 (TD+)
9 (Tx GND)
TOP VIEW
N/C
N/C
PIN
Symbol
Notes
1
Rx GND
Directly connect this pin to the receiver ground plane
2
RD+
See recommended circuit schematic
3
RD−
See recommended circuit schematic
4
SD
Active high on this indicates a received optical signal
5
Rx Vcc
+3.3V dc power for the receiver section
6
Tx Vcc
+3.3V dc power for the transmitter section
7
TD−
See recommended circuit schematic
8
TD+
See recommended circuit schematic
9
Tx GND
Directly connect this plan to the transmitter ground plane
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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 10/1/2005 V3.0