SCDS216E OCTOBER 2005 – November 2017 TS5A3160
Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality.
The TS5A3160 can be used in a variety of customer systems. The TS5A3160 can be used anywhere multiple analog or digital signals must be selected to pass across a single line.
In this particular application, V+ was 1.8 V, although V+ is allowed to be any voltage specified in Recommended Operating Conditions. A decoupling capacitor is recommended on the V+ pin. See Power Supply Recommendations for more details.
In this application, IN is, by default, pulled low to GND. Choose the resistor size based on the current driving strength of the GPIO, the desired power consumption, and the switching frequency (if applicable). If the GPIO is open-drain, use pullup resistors instead.