LAN91C100 Datasheet, PDF (82/101 Pages) SMSC Corporation – FEAST™ Fast Ethernet Controller

PARAMETER
OD16 Type Buffer
Low Output Level
Output Leakage
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
Supply Current Standby
SYMBOL MIN TYP MAX UNITS COMMENTS
VOL
IOL
-10
0.5
V IOL = 16 mA
+10
µA VIN = 0 to VCC
VOL
VOH
2.4
IOL
-10
0.5
V IOL = 24 mA
V IOH = -12 mA
+10
µA VIN = 0 to VCC
VOL
VOH
IOL
ICC
ICSBY
0.5
2.4
-10
+10
60
95
8
V IOL = 24 mA
V IOH = -12 mA
µA VIN = 0 to VCC
mA All outputs open.
mA
CAPACITANCE TA = 25ºC; fc = 1MHz; VCC = 5V
LIMITS
PARAMETER
SYMBOL MIN TYP
Clock Input Capacitance
CIN
MAX
20
Input Capacitance
CIN
10
Output Capacitance
COUT
20
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
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