qt100a Quantum Research Group, qt100a Datasheet - Page 2

• Manufacturer Part Number: qt100a
• Description: Charge-transfer Qtouch? Ic
• Manufacturer: Quantum Research Group


SNSK
SNS
N/C
N/C
VSS
VDD
N/C
SYNC
N/C
OUT
Name
10MSOP
Pin Type
I
I/O
O
Pwr
Notes
†
‡
In 6-WSON package this pin is internally connected to SYNC pin
Pin is either Sync or Slow/Fast Mode depending on how strapped; see Section 2.1.
Pin
10
1
2
3
4
5
6
7
8
9
6WSON
CMOS input only
CMOS I/O
CMOS push-pull output
Power / ground
Pin
6
-
3
4
2
5
1
-
-
-
†
‡
Type
Pwr
Pwr
I/O
I/O
O
O
O
O
I
I
Sync & Mode Input
Output state
Table 1.1 Pinlist
Sense pin
Sense pin
Function
Unused
Unused
Ground
Unused
Unused
Power
2
+2.0 ~ +5.5V
To Cs + Key
Ground
Notes
To Cs
 
C opyright © 2008 QRG Ltd.
Leave open - do not connect
Leave open - do not connect
Leave open - do not connect
Always connect to Sync
QT100A_1R7.01_0308
If Unused
-
-
-
-
-
-