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CP2103 Datasheet, PDF (6/18 Pages) List of Unclassifed Manufacturers – SINGLE-CHIP USB TO UART BRIDGE
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CP2103
Table 3. UART and Suspend I/O DC Electrical Characteristics
VIO = VDD = 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified.
Parameters
Conditions
Min
Typ
Output High Voltage (VOH)
Output Low Voltage (VOL)
Input High Voltage (VIH)
Input Low Voltage (VIL)
Input Leakage Current
IOH = –10 µA
IOH = –3 mA
IOH = –10 mA
IOL = 8.5 mA
IOL = 10 µA
weak pull-ups enabled
weak pull-ups disabled
VIO – 0.1
VIO – 0.7
—
—
—
2.0
—
—
—
—
—
VIO – 0.8
—
—
—
—
25
—
Maximum Input Voltage
Open drain, logic high (1)
—
—
Max
—
—
—
0.6
0.1
—
0.8
50
±1
5.8
UNITS
V
V
V
V
µA
V
Table 4. UART and Suspend I/O DC Electrical Characteristics (Low-Voltage Operation)
VIO = 1.8 V to 2.7 V, –40 to +85 °C unless otherwise specified.
Parameters
Conditions
Min
Typ
Max
Output High Voltage (VOH)
Output Low Voltage (VOL)
Input High Voltage (VIH)
Input Low Voltage (VIL)
Input Leakage Current
IOH = TBD
IOH = TBD
IOH = TBD
IOL = TBD
IOL = TBD
TBD
TBD
TBD
—
—
—
TBD
—
—
—
—
TBD
—
—
—
—
TBD
—
—
—
TBD
TBD
—
TBD
TBD
Maximum Input Voltage
Open drain, logic high (1)
—
—
TBD
UNITS
V
V
V
V
µA
V
6
Preliminary Rev. 0.2
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