Analog Symbols
1B0
1B1
1A
2B0
1S
2B1
2A
2S
Connections Diagram
1B0
1
10
Figure 2. Analog Symbol
Vcc
1B0 1
Vcc
10 9 1A
1B1
2
9
1A
1B1 2
8 1S
2B0
3
2B1
4
GND
5
8
1S
7
2S
6
2A
Figure 3. 10-Lead MSOP
2B0 3
7 2S
2B1 4
6 2A
5
GND
Figure 4. 10-Lead Micropak
Truth Table
Control Input(s)
LOW Logic Level
HIGH Logic Level
Pin Descriptions
Function
B0 Connected to A
B1 Connected to A
Pin
1, 2, 3, 4, 6, 9
8, 7
10
5
Name
1B0, 1B1, 2B0, 2B1, 2A, 1A
1S, 2S
VCC
GND
Function
Data Ports
Control Input
Supply Voltage
Ground
© 2005 Fairchild Semiconductor Corporation
FSA2267 / FSA2267ARev. 1.0.5
2
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