Marantz AV7701 Service Manual page 202

Chapter 2 Pin Description and Configuration
LAN8720A (HDMI:IC322)
SMSC LAN8720A/LAN8720Ai
VDD1A
19
LAN8720A/LAN8720Ai
TXN
20
TXP
21
RXN
22
RXP
23
RBIAS
24
NOTE: Exposed pad (VSS) on bottom of package must be connected to ground
Figure 2.1 24-QFN Pin Assignments (TOP VIEW)
Note: When a lower case "n" is used at the beginning of the signal name, it indicates that the signal
is active low. For example, nRST indicates that the reset signal is active low.
Note: The buffer type for each signal is indicated in the BUFFER TYPE column. A description of the
buffer types is provided in
SMSC
24 PIN QFN
(TOP VIEW)
VSS
Section 2.2.
9
DATASHEET
202
MDIO
12
CRS_DV/MODE2
11
RXER/PHYAD0
10
VDDIO
9
RXD0/MODE0
8
RXD1/MODE1
7
Revision 1.3 (04-20-11)