OPT-155Axxxx
Pin Definition:
PIN | Symbol | Functional Description |
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1 | GND | Receiver Signal Ground |
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2 | RD(+) | Receiver Data Out |
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3 | Receiver Data Out Inverted (PECL) | |
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4 | SD | Receiver Signal Detect (PECL) |
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5 | VccR | Receiver Power Supply |
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6 | VccT | Transmitter Power Supply |
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7 | Transmitter Data In Inverted (PECL) | |
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8 | TD(+) | Transmitter Data In |
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9 | GND | Transmitter Signal Ground |
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Pin Descriptions:
Pin 1 Receiver Signal Ground, GND
Directly connect these pins to the ground plane.
Pin 2 Receiver Data Out
PECL logic family. Output external biased and internal DC coupled.
Pin 3 Receiver Data Out Inverted (LVPECL), RD ( - )
PECL logic family. Output external biased and internal DC coupled.
Pin 4 Receiver Signal Detect (LVPECL), SD
PECL logic family. Normal Operation: Logic ”1” Output.
Fault Condition: Logic “0” Output.
Pin 5 Receiver Power Supply, VccR
Provide 3.3V/5V DC power supply.
Pin 6 Transmitter Power Supply, VccT
Provide 3.3V/5V DC Power Supply.
Pin 7 Transmitter Data In Inverted (LVPECL),
Pin 7 Transmitter Data Input Inverted (LVPECL),
Ping 8 Transmitter Data In
Pin 8 Transmitter Data Input
Pin 9 Transmitter Signal Ground, GND
Directly connect these pins to the ground plane.
DELTA ELECTRONICS, INC. |
| Jan., 2008 | |
www.deltaww.com | 4 | ||
Rev. :0F |