2 Device Details

The TMUXS7614D is a 1:1, single-pole, single-throw (SPST) 8-channel SPI controlled multiplexer with high precision performance. The TMUXS7614D has a low internal resistance of 1.35Ω and Ron flatness of 0.01Ω, as well as low current leakage of 50pA (typical). These specifications allow the TMUXS7614D to reliably work and provide accurate measurements in precision applications.

Moreover, the TMUXS7614D configuration is capable of passing eight different signals which can be done with a smaller system board footprint than using photomos relays as shown in Figure 2-1.

Figure 2-1 Photomos Relays With LED Driver and the TMUXS7614D Footprint Comparison