Packaging information
| Package | Pins WQFN (RNQ) | 40 |
| Operating temperature range (°C) -40 to 85 |
| Package qty | Carrier 250 | SMALL T&R |
Features for the TUSB1044
- Protocol agnostic reversible 4 channel linear
redriver supporting up to 10Gbps
- USB Type-C with USB 3.1 Gen 2 and DisplayPort 2.1 as alternate mode
- Supports processors with USB 3.1 and DisplayPort mux integrated for Type-C applications
- Supports signal conditioning inside Type-C cable
- Cross-point mux for SBU signals
- Linear equalization up to 11dB at 4.05GHz
- GPIO and I2C control for channel direction and equalization
- Advanced power management by monitoring USB power states and snooping DP link training
- Configuration through GPIO or I2C
- Hot-plug capable
- Single 3.3V supply
- Industrial temperature: –40°C to 85°C (TUSB1044I)
- Commercial temperature: 0°C to 70°C (TUSB1044)
- 4mm × 6mm, 0.4mm Pitch, 40-pin QFN package
Description for the TUSB1044
The TUSB1044 is a USB Type-C Alt Mode redriver switch supporting data rates up to 10Gbps. This protocol-agnostic linear redriver is capable of supporting USB Type-C Alt Mode interfaces including DisplayPort.
The TUSB1044 provides several levels of receive linear equalization to compensate for inter-symbol interference (ISI) due to cable and board trace loss. Operates on a single 3.3V supply and comes in a commercial and industrial temperature range.
All four lanes of the TUSB1044 are reversible making it a versatile signal conditioner that can be used in many applications.