LAN8710A-EZC View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

MFG CO.

LAN8710A-EZC

Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology

SMSC -> Microchip 

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3.9.3

Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology

Datasheet

Power Supply Diagram (1.2V Supplied by External Source)

VDDCR

Supply

1.2V

1 uF

LAN8710A/LAN8710Ai

32-QFN

Core Logic

Ch.2 3.3V

Circuitry

470 pF

VDDCR

Internal

OUT Regulator IN

(Disabled)

VDD2A

VDDDIO

Supply

1.8 - 3.3V

VDDIO

CF

CBYPASS

Ch.1 3.3V VDD1A

Circuitry

RBIAS

LED1/

REGOFF

VSS

Power

Supply

3.3V

CBYPASS

CBYPASS

12.1k

~270 Ohm

10k

Figure 3.14 Power Supply Diagram (1.2V Supplied by External Source)

SMSC LAN8710A/LAN8710Ai

47

DATASHEET

Revision 1.4 (08-23-12)

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