FSA2257 Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
FSA2257 Datasheet PDF : 13 Pages
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Connection Diagrams
1
1A
2
GND
3
1B0
4
2A
5
GND
6
2B0
7
NC
14 VCC
13 1S
12 1B1
11 VCC
10 2S
9 2B1
8 NC
Figure 2. Pin Assignments for TSSOP (Top View)
1B0 1S 1A 1B1
9
8
7
6
GND 10
5 VCC
1
2
3
4
2B0 2S 2A 2B1
Figure 3. Pad Assignments for MicroPak (Top View)
2B1
1
10 2B0
2S 2
9 2A
VCC
3
8 GND
1A 4
7 1S
1B0
5
6 1B1
Figure 4. Pin Assignments for MSOP (Top View)
Analog Symbols
GND
2B0
1
10
9
1B0
Truth Table
Control Input(s)
LOW Logic Level
HIGH Logic Level
2S
2
8
1S
2A
3
7
1A
2B1
4
6
1B1
5
VCC
(Top Through View)
Figure 5. Analog Symbols (Top View)
Pin Descriptions
Pin Names
A, B0, B1
S
Function
B0 Connected to A
B1 Connected to A
Function
Data Ports
Control Input
© 2006 Fairchild Semiconductor Corporation
FSA2257 Rev. 1.0.3
2
www.fairchildsemi.com
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