BW9906
製品概要
BW9906 is a 20Gbps 4-channel linear redriver. It is compliant with the USB4 specification. BW9906 provides adjustable equalizer, flat gain controller to compensate for the channel loss, and extends the length and enables the systems to pass USB compliance. The device optimizes performance when USB signals travel across PCB and cables, signal integrity degrades due to loss and inter-symbol interference.
BW9906 offers single supply voltage 3.3V with ultra-low power consumption. Each channel operates independently. The advanced power management of BW9906 can consume ultra-low power when the channel is idle for a longer time.
All available packages for BW9906 are listed in the following table.
|
Product Series |
Package Type |
|
BW9906 |
QFN 42 |
- Compliant with USB4 Specification
- Compliant with UHBR20 of DisplayPort 2.1 Specification & support DP Alternate mode
- Four 20 Gbps differential signal pairs
- Integrated AUX and SBTX/RX channel to SBU Mux
- Selectable Lane order for PCB layout
- 16-level adjustable EQ setting
- 4-level adjustable flat gain / output swing
- Support both pin strap and I2C modes
- Advanced power management mode
- Active state: 637 mW for four USB4 channel
- Sleep state: 3.3 mW for four USB4 channel
- Disconnect state: 1.0 mW for four USB4 channel
- Automatic receiver detection
- Applications
- Desktop and notebook PC
- Cellular phones
- Tablet
- TVs
- Docking stations
