AS1741
Data Sheet
- Pinout
4 Pinout
Pin Assignments
Figure 2. MSOP Pin Assignments (Top View)
NO1 1
8 V+
NC1 1
8 V+
NO1 1
8 V+
COM1 2
7 IN1
COM1 2
7 IN1
COM1 2
7 IN1
AS1741
IN2 3
6 COM2
IN2 3
AS1742
6 COM2
IN2 3
AS1743
6 COM2
GND 4
5 NO2
GND 4
5 NC2
GND 4
5 NC2
Figure 3. SOT23 Pin Assignments (Top View)
IN1 1
8 NO1
IN1 1
8 NC1
IN1 1
8 NO1
V+ 2
7 COM1
V+ 2
7 COM1
V+ 2
7 COM1
AS1741
NO2 3
6 IN2
NC2 3
AS1742
6 IN2
NC2 3
AS1743
6 IN2
COM2 4
5 GND
COM2 4
5 GND
COM2 4
5 GND
Pin Descriptions
Table 2. Pin Descriptions
Pin Number
Pin Name
COM1
COM2
GND
IN1
See
and
IN2
NC1
NC2
NO1
NO2
V+
Analog Switch 1 Common
Analog Switch 2 Common
Ground
Analog Switch 1 Logic Control Input
Analog Switch 2 Logic Control Input
Analog Switch 1 Normally Closed Terminal
Analog Switch 2 Normally Closed Terminal
Analog Switch 1 Normally Open Terminal
Analog Switch 2 Normally Open Terminal
Input Supply Voltage.
+1.6 to +3.6V
Description
www.austriamicrosystems.com
Revision 1.78
2 - 15
AMSCO [ AUSTRIAMICROSYSTEMS AG ]
