LAN91C100FD_0601 Datasheet, PDF (66/78 Pages) SMSC Corporation – FEAST Fast Ethernet Controller with Full Duplex Capability

PARAMETER
O24 Type Buffer
Low Output Level
High Output Level
Output Leakage
I/O24 Type Buffer
Low Output Level
High Output Level
Output Leakage
Supply Current Active
FEAST Fast Ethernet Controller with Full Duplex Capability
SYMBOL MIN TYP MAX UNITS
COMMENTS
V
OL
V
2.4
OH
I
-10
OL
0.5
V I = 24 mA
OL
V
I = -12 mA
OH
+10
µA
V = 0 to V
IN
CC
V
0.5
V I = 24 mA
OL
OL
V
OH
2.4
V
I = -12 mA
OH
I
OL
-10
+10
µA
V = 0 to V
IN
CC
I
25
40
mA All Outputs Open
CC
CAPACITANCE T = 25EC; fc = 1MHz; V = 5V
A
CC
PARAMETER
SYMBOL MIN
Clock Input Capacitance
C
IN
LIMITS
TYP
MAX
20
Input Capacitance
C
10
IN
Output Capacitance
C
20
OUT
UNIT
pF
pF
pF
TEST CONDITION
All pins except pin
under test tied to
AC ground
CAPACITIVE LOAD ON OUTPUTS
nARDY, D0-D31 (non VLBUS)
D0-D31 in VLBUS
All other outputs
240 pF
45 pF
45 pF
Rev. 01-20-06
Page 66
DATASHEET
SMSC DS – LAN91C100FD Rev. D