lan83c185 Standard Microsystems Corp., lan83c185 Datasheet - Page 14

• Manufacturer Part Number: lan83c185
• Description: Lan83c185 High Performance Single Chip Low Power 10/100 Physical Layer Transceiver Phy
• Manufacturer: Standard Microsystems Corp.

Revision 0.8 (06-12-08)
PIN NO.
PIN NO.
PIN NO.
PIN NO.
PIN NO.
51
50
55
54
59
56
53
57
61
63
49
52
58
1
EXRES1
GPO0
TXP
TXN
RXP
RXN
NC2
AVDD1
AVDD2
AVDD3
AVDD4
AVSS1
AVSS2
AVSS3
SIGNAL NAME
SIGNAL NAME
SIGNAL NAME
SIGNAL NAME
SIGNAL NAME
Table 3.5 General Signals (continued)
Table 3.6 10/100 Line Interface
Table 3.7 Analog References
High Performance Single Chip Low Power 10/100 Ethernet Physical Layer Transceiver (PHY)
Table 3.8 Analog Test Bus
Table 3.9 Power Signals
Power
Power
Power
Power
AO
AO
AI
AI
AI
AI/O
Power
Power
Power
O
TYPE
TYPE
TYPE
TYPE
TYPE
DATASHEET
Connects to reference resistor of value 12.4K-Ohm, 1%
connected to digital GND.
No Connect
+3.3V Analog Power
+3.3V Analog Power
+3.3V Analog Power
+3.3V Analog Power
Analog Ground
Analog Ground
Analog Ground
14
General Purpose Output 0 – General Purpose Output
signal. Driven by bits in registers 27 and 31.
(Muxed with MII Select) This pin should be pulled-down
or left floating – Do Not Pull Up.
Transmit Data: 100Base-TX or 10Base-T differential
transmit outputs to magnetics.
Transmit Data: 100Base-TX or 10Base-T differential
transmit outputs to magnetics.
Receive Data: 100Base-TX or 10Base-T differential
receive inputs from magnetics.
Receive Data: 100Base-TX or 10Base-T differential
receive inputs from magnetics.
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
SMSC LAN83C185
Datasheet