WJLXT972ALC.A4 Intel, WJLXT972ALC.A4 Datasheet - Page 37

• Manufacturer Part Number: WJLXT972ALC.A4
• Description: IC TRANS 3.3V ETHERNET 64-LQFP
• Manufacturer: Intel
• Type: Transceiverr

Specifications of WJLXT972ALC.A4

• Number Of Drivers/receivers: 1/1
• Protocol: IEEE 802
• Voltage - Supply: 3.14 V ~ 3.45 V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 857341

LXT972M PHY
Datasheet
302875, Revision 5.3
31 October 2007
Figure 14
5.7.2
Figure 15
Figure 16
Cortina Systems
100BASE-TX Reception with Invalid Symbol
Collision Indication
Figure 15
100BASE-TX Transmission with No Errors
Upon detection of a collision, the COL output is asserted and remains asserted for the
duration of the collision as shown in
100BASE-TX Transmission with Collision
®
RXD<3:0>
LXT972M Single-Port 10/100 Mbps PHY Transceiver
TXD<3:0>
RX_CLK
TXD<3:0>
TX_CLK
RX_DV
RX_ER
TX_EN
TX_CLK
TX_EN
CRS
COL
CRS
COL
shows normal transmission.
preamble SFD SFD DA
P
P
R
R
E
E
A
A
M
M
B
B
DA
Figure
L
L
XX
E
E
16.
XX
DA DA DA DA DA
JAM
XX
XX
JAM
XX
XX
JAM
XX
DA
5.7 100 Mbps Operation
XX
JAM
DA
XX
DA DA
B3469-01
XX
B3471-01
B3470-01
Page 37