BTRS-5640-SPG Ver la hoja de datos (PDF) - Optoway Technology
Número de pieza
componentes Descripción
fabricante
BTRS-5640-SPG
Optoway Technology
BTRS-5640-SPG Datasheet PDF : 6 Pages
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Optoway
BTRS-5640G
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Receiver Specifications (0oC < Topr < 70oC, 3.13 V < Vcc < 3. 47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity
---
---
---
-28
dBm
1
Maximum Input Power
Pin
-5
---
---
dBm
Signal Detect -- Asserted
Signal Detect -- Deasserted
Pa
---
---
-28
dBm Transition: low to high
Pd
-38
---
---
dBm Transition: high to low
Signal detect -- Hysteresis
1.0
---
4.0
dB
Wavelength of Operation
1480
1580
nm
2
Optical Return Loss
ORL
20
dB
Electrical
Data Output Voltage – Low
Data Output Voltage – High
VOL - VCC
-2.0
VOH - VCC
-1.1
-1.58
V
-0.74
V
SD Output Voltage -- Low
VOL - VCC
-2.0
-1.58
V
SD Output Voltage -- High
Signal Detect Assert Time
VOH - VCC
-1.1
ASMAX
-0.74
V
100
µs
Signal Detect Deassert Time
ANSMAX
300
µs
Notes: 1.Minimum sensitivity and saturation levels at BER 1E-=10 for a 223-1 PRBS with 72 ones and 72 zeros.
2. At least 30 dB optical isolation for the wavelength 1260 to 1360 nm.
3. These outputs are compatible with 10K, 10KH and 100K ECL and PECL outputs.
3
3
3
3
OFF to ON
ON to OFF
CONNECTION DIAGRAM
PIN
Symbol
Notes
1
VEEr
Directly connect this pin to the receiver ground plane
2
VCC r
+3.3V dc power for the receiver section
3
SD
Active high on this indicates a received optical signal.
4
RD−
Receiver Dataout Bar. See recommended circuit schematic
5
RD+
Receiver Dataout. See recommended circuit schematic
6
VCC t
+3.3V dc power for the transmitter section
7
VEEt
Directly connect this plan to the transmitter ground plane
8
TxDis
Transmitter Disable. Connect this pin to +3.3V TTL logic “1” to disable module
To enable module connect to TTL logic low “0”
9
TD+
Transmitter Data In. See recommended circuit schematic
10
TD-
Transmitter Data In Bar. See recommended circuit schematic
MS
MS
Mounting Studs. Connect to Chassis Ground
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 10/1/2009 V4.0
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