10/100 Non-PCI Ethernet Single Chip MAC + PHY

Datasheet

PARAMETER

SYMBOL

MIN

TYP

 

MAX

UNITS

COMMENTS

 

 

 

 

 

 

 

 

I/O24 Type Buffer

 

 

 

 

 

 

 

Low Output Level

VOL

 

 

 

0.4

V

IOL = 35 mA

High Output Level

VOH

2.4

 

 

 

V

IOH = -15 mA

Output Leakage

IOL

-10

 

 

+10

µA

VIN = 0 to VCC

I/OD Type Buffer

 

 

 

 

 

 

 

Low Output Level

VOL

 

 

 

0.4

V

IOL = 4 mA

High Output Level

VOH

2.4

 

 

 

V

na

Output Leakage

IOL

-10

 

 

+10

µA

VIN = 0 to VCC

Supply Current Active

 

 

 

 

 

 

Dynamic Current

 

ICC

 

100

 

140

mA

(Assuming internal PHY is

 

 

 

 

 

 

 

used)

 

 

 

 

 

 

 

 

Powerdown Supply Current

IPDN

 

15

 

38

mA

Internal PHY in

 

 

 

 

 

 

 

Powerdown mode

 

 

 

 

 

 

 

 

 

 

 

14

 

36

mA

Internal MAC+PHY in

 

 

 

 

 

 

 

Powerdown mode

 

 

 

 

 

 

 

 

CAPACITANCE TA = 25°C; fc = 1MHz; VCC = 3.3V

 

 

 

 

 

 

LIMITS

 

 

 

 

 

 

 

 

 

 

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITTEST CONDITION

 

 

 

 

 

 

 

Clock Input Capacitance

CIN

 

 

20

pF

All pins except pin

 

 

 

 

 

 

under test tied to

 

 

 

 

 

 

AC ground

 

 

 

 

 

 

 

Input Capacitance

CIN

 

 

10

pF

 

Output Capacitance

COUT

 

 

20

pF

 

CAPACITIVE LOAD ON OUTPUTS

 

ARDY, D0-D31 (non VLBUS)

45 pF

D0-D31 in VLBUS

45 pF

All other outputs

45 pF

SMSC LAN91C111 REV C

107

Revision 1.91 (08-18-08)

DATASHEET