Pinout and schematic, 1 pinout configuration, 2 pin descriptions – Rainbow Electronics AT42QT1010 User Manual
Page 2
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2
9541ES–AT42–02/10
AT42QT1010
1.
Pinout and Schematic
1.1
Pinout Configuration
1.2
Pin Descriptions
Table 1-1.
Pin Listing
Name
Pin
Type
Comments
If Unused, Connect To...
OUT
1
O
Output state
–
Vss
2
P
Supply ground
–
SNSK
3
I/O
Sense pin
Cs + Key
SNS
4
I/O
Sense pin
Cs
Vdd
5
P
Power
–
SYNC
6
I
SYNC and Mode Input
Pin is either SYNC/Slow/Fast Mode, depending on logic level
applied
I
Input only
I/O
Input and output
O
Output only, push-pull
P
Ground or power
SNSK
VSS
OUT
4
1
2
3
5
6
VDD
SNS
SYNC/MODE
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