Datasheet

ADG1433/ADG1434
Rev. C | Page 8 of 20
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
06181-003
06181-005
PIN 1
INDICATOR
1D1
2S1B
3S2B
4D2
11 V
SS
12 EN
10 S3B
9D3
5
S2A
6
IN
2
7
IN3
8
S3A
15 V
DD
16 S1A
14 GND
13 IN1
TOP VIEW
(Not to Scale)
ADG1433
1
2
3
4
5
6
7
8
16
15
14
13
12
S1A
D1
S1B
S2B
V
DD
IN1
EN
V
SS
S3B
GND
ADG1433
TOP VIEW
(Not to Scale)
11
10
9
S2A
D2
S3A
IN2 IN3
D3
NOTES
1. EXPOSED PAD IS TIED TO SUBSTRATE, V
SS
.
Figure 4. ADG1433 TSSOP Pin Configuration Figure 5. ADG1433 LFCSP_VQ Pin Configuration
Table 6. ADG1433 Pin Function Descriptions
Pin No.
Mnemonic Description TSSOP LFCSP_VQ
1 15 V
DD
Most Positive Power Supply Potential.
2 16 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 S2B
Source Terminal 2B. Can be an input or an output.
6 4 D2
Drain Terminal 2. Can be an input or an output.
7 5 S2A
Source Terminal 2A. Can be an input or an output.
8 6 IN2
Logic Control Input 2.
9 7 IN3
Logic Control Input 3.
10 8 S3A
Source Terminal 3A. Can be an input or an output.
11 9 D3
Drain Terminal 3. Can be an input or an output.
12 10 S3B
Source Terminal 3B. Can be an input or an output.
13 11 V
SS
Most Negative Power Supply Potential. In single-supply applications, it can be connected to ground.
14 12
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.
15 13 IN1
Logic Control Input 1.
16 14 GND Ground (0 V) Reference.
Table 7. ADG1433 Truth Table
EN
INx SxA SxB
1 X Off Off
0 0 Off On
0 1 On Off