Non-PCI Single-Chip Full Duplex Ethernet Controller
last bit
1/0
b
a
TPERXP
TPERXN
RECP
RECN
t39
nCRS
(internal)
Parameter
Receiver Turn Off Delay
min
typ
max
units
200
t39
300
ns
Figure 12.16 – Receive Timing – End of Frame (AUI and 10BASE-T)
t40
t41
TPETXP
TPETXN
last bit
b
a
1/0
TXP
TXN
Parameter
min
typ
max
units
t40
t41
Transmit Output High to Idle in Half-Step Mode
800
ns
ns
200
Transmit Output High before Idle in Half-Step
Mode
Figure 12.17 – Transmit Timing – End of Frame (AUI and 10BASE-T)
Rev. 11/18/2004
Page 106
SMSC DS – LAN91C96I
DATASHEET