Datasheet

ADG1219
Rev. A | Page 7 of 16
06575-00
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
3
EN 1
V
DD
2
GND
3
V
SS
4
IN 8
SA
7
D
6
SB 5
NC = NO CONNECT
ADG1219
TOP VIEW
(Not to Scale)
Figure 3. SOT-23 Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1 EN
Active High Digital Input. When this pin is low, the device is disabled and all switches are turned off.
When this pin is high, the IN logic input determines which switch is turned on.
2 V
DD
Most Positive Power Supply Potential.
3 GND Ground (0 V) Reference.
4 V
SS
Most Negative Power Supply Potential.
5 SB Source Terminal. Can be an input or output.
6 D Drain Terminal. Can be an input or output.
7 SA Source Terminal. Can be an input or output.
8 IN Logic Control Input.
Table 5. Truth Table
EN IN Switch A Switch B
0 X Off Off
1 0 On Off
1 1 Off On