Texas Instruments' TUSB1044 is a USB Type-C alt mode redriver switch supporting data rates up to 10 Gbps. 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 intersymbol interference (ISI) due to cable and board trace loss. It operates on a single 3.3 V 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.
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- Protocol agnostic reversible 4-channel linear redriver supporting up to 10 Gbps
- USB Type-C with USB 3.1 Gen2 and DisplayPort 1.4 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 11 dB at 4.05 GHz
- GPIO and I2C control for channel direction and equalization
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- Configuration through GPIO or I2C
- Hot-plug capable
- Single 3.3 V supply
- Industrial temperature: -40°C to +85°C (TUSB1044I)
- Commercial temperature: 0°C to +70°C (TUSB1044)
- 4 mm x 6 mm, 0.4 mm pitch, 40-pin QFN package
- Advanced power management by monitoring USB power states and snooping DP link training
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