LXT972 Level One, LXT972 Datasheet - Page 24

• Manufacturer Part Number: LXT972
• Description: 3.3V Dual-Speed Fast Ethernet Transceiver Datasheet
• Manufacturer: Level One

LXT972 3.3V Dual-Speed Fast Ethernet Transceiver
Collision Indication
Figure 16
collision, the COL output is asserted and remains asserted
for the duration of the collision as shown in
Figure 16: 100BASE-TX Transmission with no Errors
Figure 17: 100BASE-TX Transmission with Collision
24
TXD<3:0>
TXD<3:0>
T X _ C L K
T X _ C L K
T X _ E N
T X _ E N
C R S
C O L
C R S
C O L
shows normal transmission. Upon detection of a
P
P
R
R
E
E
A
A
M
M
Figure
B
B
17.
L
L
E
E
D A
J A M
D A D A
J A M
D A D A
J A M
D A
D A
J A M
D A
D A