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DG401_09 Datasheet, PDF (2/17 Pages) Vishay Siliconix – Low-Power, High-Speed CMOS Analog Switches
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DG401, DG403, DG405
Vishay Siliconix
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG403
Dual-In-Line and SOIC
D1 1
NC 2
D3 3
S3 4
S4 5
D4 6
NC 7
D2 8
16 S1
15 IN1
14 V-
13 GND
12 VL
11 V+
10 IN2
9 S2
Top View
DG403
LCC
NC D1 NC S1 IN1
Key
3 2 1 20 19
D3 4
S3 5
NC 6
S4 7
D4 8
18 V-
17 GND
16 NC
15 VL
14 V+
9 10 11 12 13
NC D2 NC S2 IN2
Top View
Two SPDT Switches per Package
TRUTH TABLE
Logic
0
1
SW1, SW2
OFF
ON
SW3, SW4
ON
OFF
Logic "0" ≤ 0.8 V
Logic "1" ≥ 2.4 V
DG405
Dual-In-Line and SOIC
D1 1
NC 2
D3 3
S3 4
S4 5
D4 6
NC 7
D2 8
16 S1
15 IN1
14 V-
13 GND
12 VL
11 V+
10 IN2
9 S2
Top View
DG405
LCC
NC D1 NC S1 IN1
Key
3 2 1 20 19
D3 4
S3 5
NC 6
S4 7
D4 8
18 V-
17 GND
16 NC
15 VL
14 V+
9 10 11 12 13
NC D2 NC S2 IN2
Top View
Two DPST Switches per Package
TRUTH TABLE
Logic
0
1
Switch
OFF
ON
Logic "0" ≤ 0.8 V
Logic "1" ≥ 2.4 V
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2
Document Number: 70049
S09-2561-Rev. I, 30-Nov-09
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