Data Sheet ADG5436
Rev. B | Page 9 of 19
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
IN1
1
S1A
2
D1
3
S1B
4
NC
16
NC
15
NC
14
V
DD
13
V
SS
5
S2B
12
GND
6
D2
11
NC
7
S2A
10
NC
8
IN2
9
NC = NO CONNECT
ADG5436
TOP VIEW
(Not to Scale)
9204-003
Figure 3. TSSOP Pin Configuration
NOTES
1. EXPOSED PAD TIED TO SUBSTRATE,
SS
.
. NC = NO CONNECT.
1D1
2S1B
3
V
SS
4GND
11
V
DD
12 EN
10 S2B
9D2
5
NC
6
IN2
7
NC
8
S2A
15
IN1
16
S1A
14
NC
13
NC
TOP VIEW
(Not to Scale)
ADG5436
09204-004
Figure 4. LFCSP Pin Configuration
Table 7. Pin Function Descriptions
Pin No.
TSSOP LFCSP Mnemonic Function
1 15 IN1 Logic Control Input 1.
2 16 S1A Source Terminal 1A. This pin can be an input or output.
3 1 D1 Drain Terminal 1. This pin can be an input or output.
4 2 S1B Source Terminal 1B. This pin can be an input or output.
5 3 V
SS
Most Negative Power Supply Potential.
6 4 GND Ground (0 V) Reference.
7, 8, 14 to 16 5, 7, 13, 14 NC No Connect.
9 6 IN2 Logic Control Input 2.
10 8 S2A Source Terminal 2A. This pin can be an input or output.
11 9 D2 Drain Terminal 2. This pin can be an input or output.
12 10 S2B Source Terminal 2B. This pin can be an input or output.
13 11 V
DD
Most Positive Power Supply Potential.
Not applicable 12 EN
Active High Digital Input. When this pin is low, the device is disabled and all switches are
off. When this pin is high, INx logic inputs determine the on switches.
Not applicable EPAD
The exposed pad is connected internally. For increased reliability of the solder joints and
maximum thermal capability, it is recommended that the pad be soldered to the substrate, V
SS
.
TRUTH TABLE FOR SWITCHES
Table 8. ADG5436 TSSOP Truth Table
INx SxA SxB
0 Off On
1 On Off
Table 9. ADG5436 LFCSP Truth Table
EN INx SxA SxB
0 X
1
Off Off
1 0 Off On
1 1 On Off
1
X is don’t care.