SMSC COM20020 Home Theater Server User Manual


 
44
PARAMETER SYMBOL MIN TYP MAX UNIT COMMENT
Low Output Voltage 1
(nPULSE1 in Normal
Mode, nPULSE2,
nTXEN)
High Output Voltage 1
(nPULSE1 in Normal
Mode, nPULSE2,
nTXEN)
V
OL1
V
OH1
2.4
0.4 V
V
I
SINK
=4mA
I
SOURCE
=-2mA
Low Output Voltage 2
(D0-D7)
High Output Voltage 2
(D0-D7)
V
OL2
V
OH2
2.4
0.4 V
V
I
SINK
=16mA
I
SOURCE
=-12mA
Low Output Voltage 3
(nINTR)
High Output Voltage 3
(nINTR)
V
OL3
V
OH3
2.4
0.8 V
V
I
SINK
=24mA
I
SOURCE
=-10mA
Low Output Voltage 4
(nPULSE1 in Backplane
Mode - Open Drain)
V
OL4
0.5 V I
SINK
=48mA
Open Drain Driver
Dynamic V
DD
Supply
Current 1
I
DD1
50 mA
Input Pull-up Current
(nPULSE1 in Backplane
Mode, A1, AD0-AD2,
D3-D7)
Input Leakage Current
(All inputs except A1,
AD0-AD2, D3-D7,
XTAL1, XTAL2)
I
P
I
L
80 200
±10
µA
µA
V
IN
=0.0V
V
SS
< V
IN
< V
DD