Preliminary
LCP-8500A4EDR
Recommend Circuit Schematic
Protocol Vcc
Tx_Disable
Tx_Fault
Protocol IC
Rx_LOS
Receiver Rate Select
Transmitter Rate Select
VCC | 3.3V |
| 1uH |
| DELTA SFP+ Module | |
| 10uF | 0.1uF | 1uH |
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RES1 |
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| 0.1uF | VccT |
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| 10K Ohms |
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| Tx_Disable |
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| Tx_Fault |
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| TD+ | 0.01uF |
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| Laser Diode | |
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| 100 Ohms | |
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| Laser Driver | |
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| 0.01uF | |
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| TD- |
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SerDes IC |
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| VeeT |
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| RES1 |
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| 10uF | 0.1uF | VccR |
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| RD+ | 0.01uF |
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| 100 Ohms* |
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| Preamp & | |
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| Quantizer |
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| Photo Diode |
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| RD- | 0.01uF |
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| Rx_LOS |
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| VeeR |
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| RS0 |
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| 3.3V |
| RS1 | 30k Ohms | Micro | |
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| Control |
| RES1 | RES1 | RES1 |
| 30k Ohms |
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PLD / PAL |
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| SCL |
| EEPROM |
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| SDA |
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RES1 = 4.7k TO 10k Ohms
* Depands on SerDes IC used
7 | 2008/7/16 |
| Rev. 0A |
DELTA ELECTRONICS, INC. | www.deltaww.com |