lxt9763 Intel Corporation, lxt9763 Datasheet - Page 9

• Manufacturer Part Number: lxt9763
• Description: Fast Ethernet 10/100 Hex Transceiver With Full Mii
• Manufacturer: Intel Corporation

ED/CFGn_<3:0>
Datasheet
RXDn_<3:0>
TXDn_<3:0>
CFG<2:0>
ADD<4:0>
RX_CLKn
TX_CLKn
Figure 1. LXT9763 Block Diagram
RX_ERn
TX_ENn
TX_ERn
RESET
RXDVn
MDINT
MDIO
COLn
CRSn
MDC
Collision
Detect
Carrier Sense
Error Detect
Data Valid
Register
Set
Management /
Mode Select
Register Set
Parallel/Serial
Converter
Logic
Converter
Serial to
Parallel
Negotiation
Generator
100
10
Clock
Auto
Fast Ethernet 10/100 Hex Transceiver with Full MII — LXT9763
Descrambler
Manchester
Per-Port Functions
Decoder &
Decoder
Manchester
Global Functions
& Encoder
Scrambler
Encoder
100
10
OSP
Slicer
OSP
Media
Select
Shaper
Pulse
™
Generator
Clock
™
Adaptive EQ with
BaseLine Wander
Cancellation
PORT 0
OSP
PORT 1
TP
Driver
ECL
Driver
PORT 2
™
PORT 3
PORT 4
+
+
-
-
PORT 5
100TX
100FX
10BT
+
+
+
-
-
-
Pwr Supply
TP / Fiber
TP / Fiber
Out
In
VCC
GND
REFCLK
TPFOP n
TPFON n
TPFIP n
TPFIN n
9