IQS228AS Datasheet, PDF (20/30 Pages) List of Unclassifed Manufacturers – Single Channel Capacitive Proximity/Touch Controller

IQ Switch^® ProxSense^® Series
11.3 Output Characteristics¹
Table 11.3 TOUT Characteristics
Symbol Description
I_SOURCE
Output High
voltage
Symbol Description
I_SINK
Output Low
voltage
V_OH
0.9*VDDHI
0.9*VDDHI
0.9*VDDHI
V_OL
100mV
100mV
100mV
Table 11.4 POUT Characteristics
Conditions
V_DDHI = 3.6V
V_DDHI = 3.3V
V_DDHI = 1.8V
Conditions
V_DDHI = 3.6V
V_DDHI = 3.3V
V_DDHI = 1.8V
Symbol Description
I_SOURCE
Output High
voltage
Symbol Description
I_SINK
Output Low
voltage
V_OH
0.9*VDDHI
0.9*VDDHI
0.9*VDDHI
V_OL
0.1V
0.1V
0.1V
Table 11.5 Combined Characteristics
Conditions
V_DDHI = 3.6V
V_DDHI = 3.3V
V_DDHI = 1.8V
Conditions
V_DDHI = 3.6V
V_DDHI = 3.3V
V_DDHI = 1.8V
Symbol Description
I_SOURCE
Output High
voltage
Symbol Description
I_SINK
Output Low
voltage
V_OH
0.9*VDDHI
0.9*VDDHI
0.9*VDDHI
V_OL
0.1V
0.V
0.1V
Conditions
V_DDHI = 3.6V
V_DDHI = 3.3V
V_DDHI = 1.8V
Conditions
V_DDHI = 3.6V
V_DDHI = 3.3V
V_DDHI = 1.8V
MIN
~
~
TBD
MIN
TBD
MIN
~
~
TBD
MIN
TBD
MIN
~
~
TBD
MIN
TBD
TYP
~
10
~
TYP
10
TYP
~
10
~
TYP
10
TYP
~
17
~
TYP
20
MAX
TBD
~
~
MAX
TBD
UNIT
mA
UNIT
mA
MAX
TBD
~
~
MAX
TBD
UNIT
mA
UNIT
mA
MAX
TBD
~
~
MAX
TBD
UNIT
mA
UNIT
mA
1 _{I/O sink capabilities only in Active Low configuration. I/O source capabilities only in Active High}
configuration.
Copyright © Azoteq (Pty) Ltd 2015
All rights reserved
IQS228AS Datasheet
Revision 1.05
Page 20 of 30
October 2015