參數(shù)資料
型號： AFCT-5962NLZ
元件分類： 光收發(fā)
英文描述： FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR
封裝： ROHS COMPLIANT, DIP-20
文件頁數(shù)： 13/16頁
文件大小： 514K
代理商： AFCT-5962NLZ
6
Connection Diagram
Figure 5. Pin Out Diagram (Top View)
LASER DIODE OPTICAL POWER MONITOR - POSITIVE END
LASER DIODE OPTICAL POWER MONITOR - NEGATIVE END
LASER DIODE BIAS CURRENT MONITOR - POSITIVE END
LASER DIODE BIAS CURRENT MONITOR - NEGATIVE END
TRANSMITTER SIGNAL GROUND
TRANSMITTER DATA IN BAR
TRANSMITTER DATA IN
TRANSMITTER DISABLE
TRANSMITTER SIGNAL GROUND
TRANSMITTER POWER SUPPLY
RX
TX
o
1
2
3
4
5
6
7
8
9
10
o
20
19
18
17
16
15
14
13
12
11
PHOTO DETECTOR BIAS
RECEIVER SIGNAL GROUND
NOT CONNECTED
RECEIVER SIGNAL GROUND
RECEIVER POWER SUPPLY
SIGNAL DETECT
RECEIVER DATA OUTPUT BAR
RECEIVER DATA OUTPUT
Top
View
Mounting Studs/Solder
Posts
Pin Descriptions:
Pin 1 Photo Detector Bias, VpdR:
This pin enables monitoring of photo detector
bias current. It must
be connected directly to
VCCRX, or to VCCRX through a resistor (Max. 200
) for monitoring photo detector bias current.
Pins 2, 3, 6 Receiver Signal Ground VEE RX:
Directly connect these pins to the receiver ground
plane.
Pins 4, 5 DO NOT CONNECT
Pin 7 Receiver Power Supply
VCC RX:
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
VCC RX pin. Note: the filter circuit should not
cause VCC to drop below minimum specification.
Pin 8 Signal Detect SD:
Normal optical input levels to the receiver result
in a logic “1” output.
Low optical input levels to the receiver result in
a logic “0” output.
This Signal Detect output can be used to drive a
LVPECL input on an upstream circuit, such as
Signal Detect input or Loss of Signal-bar.
Pin 9 Receiver Data Out Bar RD-:
No internal terminations are provided. See
recommended circuit schematic.
Pin 10 Receiver Data Out RD+:
No internal terminations are provided. See
recommended circuit schematic.
Pin 11 Transmitter Power Supply
VCC TX:
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
VCC TX pin.
Pins 12, 16 Transmitter Signal
Ground VEE TX:
Directly connect these pins to the transmitter
signal ground plane.
Pin 13 Transmitter Disable TDIS:
Optional feature, connect this pin to +3.3 V TTL
logic high “1” to disable module. To enable module
connect to TTL logic low “0”.
Pin 14 Transmitter Data In TD+:
No internal terminations are provided. See
recommended circuit schematic.
Pin 15 Transmitter Data In Bar TD-:
No internal terminations are provided. See
recommended circuit schematic.
Pin 17 Laser Diode Bias Current Monitor - Negative End
BMON–
The laser diode bias current is accessible by
measuring the voltage developed across pins 17
and 18. Dividing the voltage by 10 Ohms (internal)
will yield the value of the laser bias current.
Pin 18 Laser Diode Bias Current Monitor - Positive End
BMON+
See pin 17 description.
Pin 19 Laser Diode Optical Power Monitor - Negative End
PMON–
The back facet diode monitor current is accessible
by measuring the voltage developed across pins
19 and 20. The voltage across a
200 Ohm
resistor between
pins 19 and 20 will be
proportional to the photo current.
Pin 20 Laser Diode Optical Power Monitor - Positive End
PMON+
See pin 19 description.
Mounting Studs/Solder Posts
The two mounting studs are provided for
transceiver mechanical attachment to the circuit
board.
It is recommended that the holes in the
circuit board be connected to chassis ground.
相關PDF資料
PDF描述
AFCT-5962TGZ FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR
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相關代理商/技術參數(shù)
參數(shù)描述
AFCT-5962TGZ 功能描述:光纖發(fā)射器、接收器、收發(fā)器 Transceiver RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
AFCT-5962TLZ 功能描述:光纖發(fā)射器、接收器、收發(fā)器 Transceiver RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
AFCT-5963ATGZ 功能描述:光纖發(fā)射器、接收器、收發(fā)器 Transceiver RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
AFCT-5963ATLZ 功能描述:光纖發(fā)射器、接收器、收發(fā)器 Transceiver RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
AFCT-5963NGZ 功能描述:光纖發(fā)射器、接收器、收發(fā)器 Transceiver RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
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