MII/RMII 10/100 Ethernet Transceiver with HP
Datasheet
8.1.2Power Supply Diagram
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| Analog | |
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| Supply | |
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| 3.3V | |
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| Power to | |
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| magnetics | |
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| LAN8710 | interface. | |
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| 6 | VDDCR | 27 | ||
| VDD1A | ||||
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1uF |
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| CBYPASS | |
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VDDDIO | 12 | VDDIO |
| 1 | |
Supply | VDD2A | ||||
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1.8 - 3.3V |
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CBYPASS |
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| CBYPASS | ||
CF |
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R | 19 |
| RBIAS | 32 | |
| nRST |
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C |
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| VSS | 12.1k |
Figure 8.2
8.1.3Twisted-Pair Interface Diagram
LAN8710
| Analog | 49.9 Ohm Resistors | Magnetic |
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| Supply |
| Supply |
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| 3.3V |
| 2.5 - 3.3V |
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VDD2A | 1 |
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| CBYPASS |
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VDD1A | 27 |
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| CBYPASS |
| Magnetics | RJ45 |
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TXP | 29 |
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| 1 |
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| 75 | 2 |
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| 3 | |
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| 4 |
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| 5 |
| 28 |
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TXN |
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| 7 | |
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| 8 |
RXP | 31 |
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| 75 |
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RXN | 30 |
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| 1000 pF |
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| CBYPASS | 3 kV |
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Figure 8.4 Copper Interface Diagram
Revision 1.0 | 74 | SMSC LAN8710/LAN8710i |
| DATASHEET |
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