TMUX113x 3 or 4-Channel Precision Switches

Texas Instruments TMUX113x 3 or 4-Channel Precision Switches are complementary metal-oxide semiconductor (CMOS) switches with multiple channels. The TMUX1133 is a 2:1, single-pole double-throw (SPDT) configuration with three independently controlled channels and an EN pin to enable or disable all three switches. The TMUX1134 contains four independently controlled SPDT switches. A wide operating supply of 1.08V to 5.5V, or ±2.75V dual supply, allows for use in various applications, from medical equipment to industrial systems. Each device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from VSS to V_DD. For single-supply applications, V_SS must be connected to GND.