PI2DPX1217XUAEX

PI2DPX1217XUAEX is a USB-C DP-Alt linear redriver with AUX-SBU switch. It is a non-blocking USB Type-C DP-Alt mode linear Redriver™ in 4-to-4 configuration operated by 1.8V power supply. It supports four operation modes through I2C bus setting for USB3.2 Gen2, USB3.2 Gen2/2-lane DP1.4/DP2.0 (UHBR10), 4-lane DP1.4/ DP2.0 (UHBR10) or USB3.2 Gen2x2 with speed up to 10Gbps per channel. It swaps the high speed channels under the flip and non-flip plug in compliance to Type-C connector with the integrated AUX crossbar switch for SBU pins. The CTLE equalizers are implemented at the inputs of the Redriver to compensate for the channel loss and reduce the ISI jitters. The programmable flat gain and linearity adjustments support the eye diagram opening. The CTLE EQ gains, flat gains and linearity are individually programmable on each channel for flexible tuning via I2C register settings. Applications include smart phones, tablets, laptop PCs, gaming consoles, VR/AR goggles, active cables.

• Default USB3.2 Gen2x2 bypass operation during power on
• Ultra low latency (< 300ps) for better interoperability and data throughput
• Individual controls on CTLE gain, flat gain and output linearity
• Integrated AUX channel crossbar switch for side band signal
• Type-C connector flip and non-flip plug support, I2C server support with speed up to 1MHz
• Very low USB and DisplayPort active mode and power saving mode operation
• Single power supply: 1.8V +/-5%
• Industrial temperature support: -40°C to +85°C
• 32-pin, 2.85x4.5mm (X2QFN) package