The STG5678 is a low voltage dual SPDT switch with negative rail capability from ST
The STG5678 is a high-speed CMOS low voltage dual analog SPDT (single pole dual throw) switch or 2:1 multiplexer/de-multiplexer fabricated in silicon gate CMOS technology. It is designed to operate from a single supply voltage of 1.65 to 4.5 V and is capable of handling signals with negative voltages down to Vcc - 5.5 V without distortion.
Key features include ultra-low power dissipation, low ON resistance, and fast switching speed. The device incorporates protection circuits against static discharge, providing ESD immunity and transient excess voltage protection. It is available in a flip-chip 12 package.
| ESD protection (Human Body Model) | 2000 V |
|---|---|
| Operating temperature range | -40 to 85°C |