DG2019
DG2019 is Low Voltage / Dual DPDT and Quad SPDT Analog Switches manufactured by Vishay.
DG2018, DG2019
Vishay Siliconix
Low Voltage, Dual DPDT and Quad SPDT Analog Switches
DESCRIPTION
The DG2018 and DG2019 are low voltage, single supply analog switches. The DG2018 is a dual double-pole/doublethrow (DPDT) with two control inputs that each controls a pair of single-pole/double-throw (SPDT). The DG2019 uses one control pin to operate four independent SPDT switches.
When operated on a + 3 V supply, the DG2018’s control pins are patible with 1.8 V digital logic. The DG2019 has an available feature of a VL pin that allows a 1.0 V threshold for the control pin when VL is powered with 1.5 V.
Built on Vishay Siliconix’s low voltage submicron CMOS process, the DG2018 and DG2019...
