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Table 29.4 I
C Bus Drive Characteristics
Conditions: V
= 2.7 V to 3.6V, V
CC
Applicable Pins: SCL1 and SCL0, SDA1 and SDA0 (bus drive function selected)
Item
Schmitt trigger input
voltage
Input high voltage
Input low voltage
Output low voltage
Input capacitance
Three-state leakage
current (off state)
= 0 V
SS
Symbol
Min
–
V
V
× 0.3
T
CC
+
V
—
T
+
–
V
- V
V
× 0.05
T
T
CC
V
V
× 0.7
IH
CC
V
– 0.5
IL
V
—
OL
—
C
—
in
I
—
TSI
Section 29 Electrical Characteristics
Typ
Max
Unit
—
—
V
—
V
× 0.7
CC
—
—
—
V
+ 0.5
CC
—
V
× 0.3
CC
—
0.5
—
0.4
—
20
pF
—
1.0
µA
Rev. 3.00 Jan 25, 2006 page 831 of 872
Test Conditions
I
= 8 mA
OL
I
= 3 mA
OL
V
= 0 V, f = 1 MHz,
in
Ta = 25°C
V
= 0.5 to V
– 0.5
in
CC
V
REJ09B0286-0300
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