QST108KT6 STMicroelectronics, QST108KT6 Datasheet - Page 18

• Manufacturer Part Number: QST108KT6
• Manufacturer: STMicroelectronics

Specifications of QST108KT6

• Lead Free Status / Rohs Status: Compliant

Device operating modes
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Output mode option
The QST108 offers several outputs mode to fit any existing application.
Table 7.
1. In BCD mode, the AKS function must be enabled.
Table 8.
KOUT4 KOUT3 KOUT2 KOUT1
OPT6/OM
0
0
0
0
0
0
0
0
1
V
V
DD
SS
0
0
0
0
1
1
1
1
0
Output mode (OM) truth table
Binary code truth table
Other
Individual key state output mode: One output per sensing channel
BCD output mode: Binary-coded touched key number (see
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
All released
Key 1 pressed
Key 2 pressed
Key 3 pressed
Key 4 pressed
Key 5 pressed
Key 6 pressed
Key 7 pressed
Key 8 pressed
Not used
Description
Description
Table
8)
(1)
QST108