LAN91C96I Datasheet, PDF (105/110 Pages) SMSC Corporation – NON-PCI SINGLE-CHIP FULL DUPLES ETHERNET CONTROLLER

Non-PCI Single-Chip Full Duplex Ethernet Controller
RECP
RECN
nCRS
(internal)
TPERXP(N)
nCRS
(internal)
1
0
11 0
1
0
1
0
1
0
t35
first bit decoded
t36
1
0
11 0
1
0
1
0
1
0
t37
t38
first bit decoded
Parameter
min
typ
max
units
t35
Noise Pulse Width Reject (AUI)
15
25
30
ns
t36
Carrier Sense Turn On Delay (AUI)
50
70
100
ns
t37
Noise Sense Pulse Width Reject (10BASE-T) 15
25
30
ns
t38
Carrier Sense Turn On Delay (10BASE-T)
450
500
550
ns
Figure 12.15 – Receive Timing – Start of Frame (AUI and 10BASE-T)
SMSC DS – LAN91C96I
Page 105
DATASHEET
Rev. 11/18/2004