Datasheet

Non-PCI Single-Chip Full Duplex Ethernet Controller with Magic Packet
Datasheet
Revision 1.0 (10-24-08) Page 98 SMSC LAN91C96 5v&3v
DATASHEET
V
CC
= 3.3V +/- 10% for Revisions E and later
PARAMETER MIN TYP MAX UNITS
10BASE-T
Receiver Threshold Voltage TBD mV
Receiver Squelch 225 260 520 mV
Receiver Common Mode Range 0 Vdd
Transmitter Output: Voltage Source Resistance +/- 1.3 +/- 1.5 +/- 1.6
10
V
ohms
Transmitter Output DC Offset 50 mV
Transmitter Backswing Voltage to Idle 100 mV
Differential Input Voltage +/- 0.520 +/- 3 V
AUI
Receiver Threshold Voltage TBD mV
Receiver Squelch 120 140 160 mV
Receiver Common Mode Range 0 Vdd
Transmitter Output Voltage (R=78Ω)
+/- 0.39 +/- 0.47 +/- 0.55 V
Transmitter Backswing Voltage to Idle 100 mV
Input Differential Voltage +/- 0.25 +/- 0.990 V
Output Short Circuit (to V
CC
or GND) Current TBD mA
Differential Idle Voltage (measured 8.0 μs after
last positive transition of data frame)
40 mV
CAPACITIVE LOAD ON OUTPUTS
nIOCS16, IOCHRDY 240 pF
INTR0-3 120 pF
All other outputs 45 pF