Datasheet

FSA2267/FSA2267A 0.35 Low-Voltage Dual-SPDT Analog Switch
© 2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSA2267 / FSA2267ARev. 1.0.5 2
Analog Symbols
Figure 2. Analog Symbol
Connections Diagram
Truth Table
Pin Descriptions
Figure 3. 10-Lead MSOP Figure 4. 10-Lead Micropak
Control Input(s) Function
LOW Logic Level B
0
Connected to A
HIGH Logic Level B
1
Connected to A
Pin Name Function
1, 2, 3, 4, 6, 9 1B
0
, 1B
1
, 2B
0
, 2B
1
, 2A, 1A Data Ports
8, 7 1S, 2S Control Input
10 VCC Supply Voltage
5 GND Ground
1B
0
1B
1
2B
0
2B
1
1
A
2
A
1S
2S
1B
0
1B
1
2B
0
2B
1
GND
V
cc
1A
1S
2S
2A
10
9
8
7
6
1
2
3
4
5
1B
0
1B
1
2B
0
2B
1
1A
1S
2S
2A
9
8
7
6
1
2
3
4
V
cc
GND
10
5