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HFCT-5805C 参数 Datasheet PDF下载

HFCT-5805C图片预览
型号: HFCT-5805C
PDF下载: 下载PDF文件 查看货源
内容描述: 155 Mb / s的单模光纤收发器,用于ATM, SONET OC - 3 / SDH STM - 1 [155 Mb/s Single Mode Fiber Optic Transceiver for ATM, SONET OC-3/SDH STM-1]
分类和应用: 光纤异步传输模式ATM
文件页数/大小: 10 页 / 208 K
品牌: AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
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Table 2. Pin Out Table  
Pin Symbol  
Mounting Studs  
Functional Description  
The mounting studs are provided for transceiver mechanical attachment to the circuit board.  
They are embedded in the non-conductive plastic housing and are not connected to the  
transceiver internal circuit. They should be soldered into plated-through holes on the printed  
circuit board.  
1
2
VEER  
Receiver Signal Ground  
Directly connect this pin to receiver signal ground plane.  
RD+  
Receiver Data Out  
Terminate this high-speed, differential, LVPECL output with standard LVPECL techniques at the  
follow-on device input pin.  
3
4
RD-  
SD  
Receiver Data Out Bar  
Terminate this high-speed, differential, LVPECL output with standard LVPECL techniques at the  
follow-on device input pin.  
Signal Detect  
Normal input optical levels to the receiver result in a logic "1" output.  
Low input optical levels to the receiver result in a fault indication shown by a logic "0" output.  
Signal Detect is a single-ended, LVPECL output. This output will operate with 270 W termination  
resistor to VEE to achieve LVPECL output levels.  
This Signal Detect output can be used to drive a LVPECL input on an upstream circuit, such as,  
Signal Detect input and Loss of Signal-bar input.  
5
6
7
8
9
VCCR  
VCCT  
TD-  
TD+  
VEET  
Receiver Power Supply  
Provide +3.3 V dc via the recommended receiver power supply filter circuit.  
Locate the power supply filter circuit as close as possible to the VCCR pin.  
Transmitter Power Supply  
Provide +3.3 V dc via the recommended transmitter power supply filter circuit.  
Locate the power supply filter circuit as close as possible to the VCCT pin.  
Transmitter Data In Bar  
Terminate this high-speed, differential Transmitter Data input with standard LVPECL techniques at  
the transmitter input pin.  
Transmitter Data In  
Terminate this high-speed, differential Transmitter Data input with standard LVPECL techniques at  
the transmitter input pin.  
Transmitter Signal Ground  
Directly connect this pin to the transmitter signal ground plane.  
Temperature Range 0°C to +70°C  
HFCT-5805B  
HFCT-5805D  
Black Case  
Blue Case  
Temperature Range -40°C to +85°C  
HFCT-5805A  
HFCT-5805C  
Black Case  
Blue Case  
9