CP2400 SILABS [Silicon Laboratories], CP2400 Datasheet - Page 13

• Manufacturer Part Number: CP2400
• Description: 128/64 SEGMENT LCD DRIVER
• Manufacturer: SILABS [Silicon Laboratories]

Table 3.2. Port I/O DC Electrical Characteristics
V
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage
Current
DD
Output High Voltage
= 1.8 to 3.6 V, –40 to +85 °C unless otherwise specified.
Parameters
High Drive Strength, PnDRV.n = 1
I
I
I
Low Drive Strength, PnDRV.n = 0
I
I
I
High Drive Strength, PnDRV.n = 1
I
I
I
Low Drive Strength, PnDRV.n = 0
I
I
I
V
V
V
V
Weak Pullup On, V
Weak Pullup On, Vin = 0 V, V
OH
OH
OH
OH
OH
OH
OL
OL
OL
OL
OL
OL
DD
DD
DD
DD
= 8.5 mA
= 10 µA
= 15 mA
= 1.4 mA
= 10 µA
= 4 mA
= –3 mA, Port I/O push-pull
= –10 µA, Port I/O push-pull
= –10 mA, Port I/O push-pull
= –1 mA, Port I/O push-pull
= –10 µA, Port I/O push-pull
= –3 mA, Port I/O push-pull
= 2.0 to 3.6 V
= 1.8 to 2.0 V
= 2.0 to 3.6 V
= 1.8 to 2.0 V
Conditions
IN
Rev. 1.0
= 0 V, V
DD
DD
= 1.8 V
= 3.6 V
V
V
V
V
V
0.7 x V
DD
DD
DD
DD
DD
Min
—
—
—
—
—
—
—
—
—
—
—
—
– 0.7
– 0.1
– 0.7
– 0.1
– 0.6
DD
See Chart
See Chart
See Chart
See Chart
CP2400/1/2/3
Typ
20
—
—
—
—
—
—
—
—
—
—
—
—
4
0.3 x V
Max
0.6
0.1
0.6
0.1
0.6
30
—
—
—
—
—
—
—
—
—
—
—
DD
Units
µA
V
V
V
V
V
V
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