ZHCSKO2A May 2020 – May 2022 TMUXHS4212
PRODUCTION DATA
The TMUXHS4212 can be designed into many different applications. All the applications have certain requirements for the system to work properly. The TMUXHS4212 requires 3.3 V ±10% VCC rail. The OEn pin must be low for the device to work; otherwise, it disables the outputs. A processor can drive the OEn pin. The expectation is that one side of the device has ac coupling capacitors. Table 9-1 provides information on expected values to perform properly.
| DESIGN PARAMETER | VALUE |
|---|---|
| VCC | 3.3 V |
| AXp/n, BXp/n, CXp/n CM input voltage | 0 V to 1.8 V |
| Control/OEn pin max voltage for low | 0.5 V |
| Control/OEn pin min voltage for high | 1.42 V |
| ac coupling capacitor | 75 nF to 265 nF |
| RBIAS (Figure 9-2) when needed | 1 kΩ to 100 kΩ |