ADG1433(Rev0) データシートの表示（PDF） - Analog Devices
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ADG1433 Datasheet PDF : 20 Pages
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ADG1434
IN1 1
20 IN4
S1A 2
19 S4A
D1 3
18 D4
S1B 4
VSS 5
GND 6
ADG1434
TOP VIEW
(Not to Scale)
17 S4B
16 VDD
15 NC
S2B 7
14 S3B
D2 8
13 D3
S2A 9
12 S3A
IN2 10
11 IN3
NC = NO CONNECT
Figure 6. TSSOP Pin Configuration
ADG1433/ADG1434
D1 1
S1B 2
VSS 3
GND 4
S2B 5
PIN 1
INDICATOR
ADG1434
TOP VIEW
(Not to Scale)
15 D4
14 S4B
13 VDD
12 S3B
11 D3
Figure 7. LFCSP_VQ Pin Configuration
Table 8. ADG1434 Pin Function Descriptions
Pin Number
TSSOP LFCSP_VQ Mnemonic Description
1
19
IN1
Logic Control Input.
2
20
S1A
Source Terminal 1A. Can be an input or an output.
3
1
D1
Drain Terminal 1. Can be an input or an output.
4
2
S1B
Source Terminal 1B. Can be an input or an output.
5
3
VSS
Most Negative Power Supply Potential. In single supply applications, it can be connected to ground.
6
4
GND
Ground (0 V) Reference.
7
5
S2B
Source Terminal 2B. Can be an input or an output.
8
6
D2
Drain Terminal 2. Can be an input or an output.
9
7
S2A
Source Terminal 2A. Can be an input or an output.
10
8
IN2
Logic Control Input.
11
9
IN3
Logic Control Input.
12
10
S3A
Source Terminal 3A. Can be an input or an output.
13
11
D3
Drain Terminal 3. Can be an input or an output.
14
12
S3B
Source Terminal 3B. Can be an input or an output.
15
–
NC
No Connect.
16
13
VDD
Most Positive Power Supply Potential.
17
14
S4B
Source Terminal 4B. Can be an input or an output.
18
15
D4
Drain Terminal 4. Can be an input or an output.
19
16
S4A
Source Terminal 4A. Can be an input or an output.
20
17
IN4
Logic Control Input.
–
18
EN
Active Low Digital Input. When high, the device is disabled and all switches are off. When low, INx
logic inputs determine the on switches.
Table 9. ADG1434 TSSOP Truth Table
INx
SxA
SxB
0
Off
On
1
On
Off
Table 10. ADG1434 LFCSP_VQ Truth Table
EN
INx
SxA
SxB
1
X
Off
Off
0
0
Off
On
0
1
On
Off
Rev. 0 | Page 9 of 20
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