Data Sheet
ADG211A/ADG212A
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
3
2
1
20 19
PIN 1
4
5
6
7
8
18
17
S1
S2
INDENTFIER
V
V
DD
SS
IN1
D1
S1
1
2
3
4
5
6
7
8
16 IN2
15 D2
14 S2
ADG211A/
ADG212A
TOP VIEW
(Not to Scale)
NIC
16 NIC
ADG211A/
ADG212A
GND
S4
15
14
V
L
S3
V
13
12
V
V
SS
DD
TOP VIEW
(Not to Scale)
GND
L
9
11 12 13
10
S4
D4
11 S3
10 D3
NOTES
IN4
9
IN3
1. NIC = NO INTERNAL CONNECTION.
Figure 3. PDIP, SOIC Pin Configuration
Figure 4. PLCC Pin Configuration
Table 3. Pin Function Descriptions
Pin No.
PLCC
PD I P, SOIC
Mnemonic
IN1
D1
S1
VSS
GND
S4
D4
IN4
IN3
D3
S3
VL
VDD
S2
D2
Description
1
2
Logic Control Input.
2
3
Drain Terminal. Can be an input or output.
Source Terminal. Can be an input or output.
Most Negative Power Supply Potential.
Ground (0 V) Reference.
Source Terminal. Can be an input or output.
Drain Terminal. Can be an input or output.
Logic Control Input.
3
4
4
5
5
7
6
8
7
9
8
10
9
12
Logic Control Input.
10
11
12
13
14
15
16
13
14
15
17
18
19
20
Drain Terminal. Can be an input or output.
Source Terminal. Can be an input or output.
Logic Supply Voltage.
Most Positive Power Supply Potential.
Source Terminal. Can be an input or output.
Drain Terminal. Can be an input or output.
Logic Control Input.
IN2
NIC
1, 6, 11, 16
No Internal Connection.
Table 4. Truth Table
ADG211A In
ADG212A In
Switch Condition
0
1
1
0
On
Off
Rev. C | Page 5 of 16
ADI [ ADI ]
