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BTR-7820AG PDF预览

BTR-7820AG

更新时间: 2024-02-29 19:32:58
品牌 Logo 应用领域
OPTOWAY 光纤
页数 文件大小 规格书
5页 82K
描述
1310 nm TX / 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver

BTR-7820AG 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
Reach Compliance Code:compliant风险等级:5.75
光纤设备类型:TRANSCEIVER安装特点:THROUGH HOLE MOUNT
最高工作温度:70 °C最低工作温度:
标称工作波长:1490 nm子类别:Fiber Optic Transceivers
最大供电电压:3.47 V表面贴装:NO
Base Number Matches:1

BTR-7820AG 数据手册

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3
Optoway  
BTR-7820G  
***********************************************************************************************************************************************************************  
Receiver Specifications (0oC < Topr < 70oC, 3.13 V < Vcc < 3.47V)  
Parameter  
Symbol  
Min  
Typ  
Max  
Units  
Notes  
Optical  
Sensitivity  
---  
Pin  
Pa  
---  
-3  
---  
---  
---  
---  
---  
-22  
---  
dBm  
dBm  
dBm  
dBm  
dB  
1
Maximum Input Power  
Signal Detect -- Asserted  
Signal Detect -- Deasserted  
Signal detect -- Hysteresis  
Wavelength of Operation  
Optical Return Loss  
---  
-22  
---  
Transition: low to high  
Transition: high to low  
Pd  
-31  
1.0  
1480  
14  
1500  
nm  
dB  
2,3  
ORL  
Electrical  
Data Output Voltage Low  
Data Output Voltage High  
SD Output Voltage -- Low  
SD Output Voltage -- High  
SD Output Voltage -- Low  
SD Output Voltage -- High  
VOL - VCC  
VOH - VCC  
VOL - VCC  
VOH - VCC  
VOL  
-2.0  
-1.1  
-2.0  
-1.1  
0
-1.58  
-0.74  
-1.58  
-0.74  
0.8  
V
V
V
V
V
V
4
4
BTR-7820G  
BTR-7820CG  
VOH  
2.0  
Vcc+0.3  
Notes: 1. Minimum sensitivity and saturation levels at BER 1E-12 for a 27-1 PRBS.  
2. At least 30 dB optical isolation for the wavelength 1260 to 1360 nm.  
3. At least 30 dB optical isolation for the wavelength 1550 to 1580 nm.  
4. These outputs are compatible with 10K, 10KH and 100K ECL and LVPECL outputs.  
CONNECTION DIAGRAM  
Receiver Signal Ground 1 (Rx GND)  
Receiver Data Out 2 (RD+)  
Receiver Data Out Bar 3 (RD- )  
Signal Detect 4 (SD)  
N/C  
Receiver Power Supply 5 (Rx Vcc)  
Transmitter Power Supply 6 (Tx Vcc)  
Transmitter Data In Bar 7 (TD- )  
Transmitter Data In 8 (TD+)  
TOP VIEW  
N/C  
Transmitter Signal Ground 9 (Tx GND)  
PIN  
1
Symbol  
Notes  
Rx GND  
RD+  
Directly connect this pin to the receiver ground plane  
See recommended circuit schematic  
2
3
RD-  
See recommended circuit schematic  
4
5
SD  
Active high on this indicates a received optical signal  
+3.3V dc power for the receiver section  
+3.3V dc power for the transmitter section  
See recommended circuit schematic  
Rx Vcc  
Tx Vcc  
TD-  
6
7
8
TD+  
See recommended circuit schematic  
9
Tx GND  
Directly connect this plan to the trransmitter ground plane  
*******************************************************************************************************************************************************************************  
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 10/1/2005 V2.0  

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