MTCH102 Datasheet, PDF (3/37 Pages) Microchip Technology – 2, 5 and 8-Channel Proximity/Touch Controller Data Sheet

MTCH102/5/8
PIN ALLOCATION TABLES
TABLE 3:
Name
VDD
MTI0
MTI1/Guard
MTPM
MTSA
MTO1/GC
MTO0
VSS
8-PIN DESCRIPTION (MTCH102)
8-Lead
MSOP and
UDFN
Description
1
Power Supply Input
2
Proximity/Touch Sensor 0 Input
3
Proximity/Touch Sensor 1 Input/Active Guard
4
Low-Power Mode Select
5
Sensitivity Adjust Input
6
MTI1 Detect Output (Active-Low)/Guard Control
7
MTI0 Detect Output (Active-Low)
8
Ground
TABLE 4:
Name
VDD
MTI0
MTI1
MTPM
MTI2/Guard
MTI3
MTI4
MTO4
MTO3
MTO2/GC
MTSA
MTO1
MTO0
VSS
14-/16-PIN DESCRIPTION (MTCH105)
14-Lead
TSSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16-Lead
QFN
16
1
2
3
4
5
6
7
8
9
10
11
12
13
Description
Power Supply Input
Proximity/Touch Sensor 0 Input
Proximity/Touch Sensor 1 Input
Low-Power Mode Select
Proximity/Touch Sensor 2 Input/Active Guard
Proximity/Touch Sensor 3 Input
Proximity/Touch Sensor 4 Input
MTI4 Detect Output (Active-Low)
MTI3 Detect Output (Active-Low)
MTI2 Detect Output (Active-Low) /Guard Control
Sensitivity Adjust Input
MTI1 Detect Output (Active-Low)
MTI0 Detect Output (Active-Low)
Ground
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Preliminary
DS40001793C-page 3