Datasheet

ADG1233/ADG1234
Rev. B | Page 8 of 16
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
S1A
D1
S1B
S2A
D2
S2B
V
DD
IN1
EN
V
SS
S3A
IN2 IN3
D3
S3B
GND
ADG1233
TOP VIEW
(Not to Scale)
05743-002
Figure 3. 16-Lead TSSOP Pin Configuration
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
S1A
D1
S1B
S2B
GND
V
SS
IN1
S4A
D4
S4B
S3B
EN
V
DD
IN2
S2A
D2
IN3
S3A
D3
IN4
ADG1234
TOP VIEW
(Not to Scale)
05743-003
Figure 4. 20-Lead TSSOP Pin Configuration
PIN 1
INDICATOR
1D1
2S1B
3S2B
4D2
11 V
SS
12 EN
10 S3B
9D3
5
S2A
6
IN2
7
IN3
8
S3A
15
V
DD
16
S1A
14
GND
13
IN1
TOP VIEW
(Not to Scale)
ADG1233
05743-004
Figure 5. 16-Lead, 4 mm × 4 mm LFCSP Pin Configuration,
Exposed Pad Tied to Substrate, V
SS
PIN 1
INDICATOR
1D1
2S1B
3V
SS
4GND
5S2B
13 V
DD
14 S4B
15 D4
12 S3B
11 D3
6
D2
7
S2A
8
IN2
10
S3A
9
IN
3
18
EN
19
IN1
20
S1A
17
IN4
16
S4A
TOP VIEW
(Not to Scale)
ADG1234
05743-005
Figure 6. 20-Lead, 4 mm × 4 mm LFCSP Pin Configuration,
Exposed Pad Tied to Substrate, V
SS
Table 4. 16-Lead TSSOP/20-Lead TSSOP Pin Configurations
Pin No. ADG1233
16-Lead TSSOP
Pin No. ADG1234
20-Lead TSSOP Mnemonic
1 16 V
DD
2 2 S1A
3 3 D1
4 4 S1B
5 7 S2B
6 8 D2
7 9 S2A
8 10 IN2
9 11 IN3
10 12 S3A
11 13 D3
12 14 S3B
13 5 V
SS
14 15 EN
15 1 IN1
16 6 GND
N/A 17 S4B
N/A 18 D4
N/A 19 S4A
N/A 20 IN4
Table 5. 16-Lead LFCSP/20-Lead LFCSP Pin Configurations
Pin No. ADG1233
16-Lead LFCSP
Pin No. ADG1234
20-Lead LFCSP Mnemonic
1 1 D1
2 2 S1B
3 5
S2B
4 6
D2
5 7
S2A
6 8
IN2
7 9
IN3
8 10
S3A
9 11
D3
10 12
S3B
11 3
V
SS
12 18
EN
13 19 IN1
14 4
GND
15 13
V
DD
16 20
S1A
N/A 14
S4B
N/A 15
D4
N/A 16
S4A
N/A 17 IN4
Table 6. ADG1233/ADG1234 Truth Table
EN
INx Switch xA Switch xB
1 X Off Off
0 0 Off On
0 1 On Off