The TUSB1042I is a redriving switch supporting USB 3.1 data rates up to 10 Gbps. The TUSB1042I provides several levels of receive linear equalization to compensate for inter-symbol interference (ISI) due to cable and board trace loss. The device operates on a single 3.3 V supply and comes in the industrial temperature range.
- USB Type-C™ 2:1 redriver switch
- USB 3.1 Gen 1/Gen 2 up to 10 Gbps
- Ultra-low-power architecture
- Linear redriver with up to 14 dB equalization
- Automatic LFPS de-emphasis control to meet USB 3.1 certification requirements
- Configuration through GPIO or I2C
- Intel proprietary DCI capability on USB Type-C for closed chassis debugging
- Hot-plug capable
- Industrial temperature range: -40ºC to 85ºC
- 4 mm x 6 mm, 0.4 mm pitch WQFN package
| Type | Active mux |
| Function | Type-C, USB 3.0 |
| USB speed (MBits) | 10000 |
| Number of channels | 2 |
| Supply voltage (max) (V) | 3.6 |
| Supply voltage (min) (V) | 3 |
| Input/ouput voltage (min) (V) | 0 |
| Input/ouput voltage (max) (V) | 3.6 |
| Configuration | USB Type-C 2:1 Redriver Switch |
| Features | Linear redriver with up to 14-dB equalization |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| ESD HBM (typ) (kV) | 6 |
| Bandwidth (MHz) | 10000 |