Diodes Incorporated PI3DPX8121 Multiplexer Switch IC
Diodes Incorporated PI3DPX8121 Multiplexer Switch IC features a 4-lane DisplayPort link that supports the data rate of up to 10Gbps for DP1.4 and DP2.0 standards. This mux switch provides +10dB (DP2.0@5GHz) and +8.5dB (DP1.4@4.05GHz) maximum equalizer gain controls and compensates for the insertion loss and the channel connection. The PI3DPX8121 mux switch operates at 3.3V single supply voltage, providing LT-tunable capability for LTTPR redriver data path support. This mux switch IC offers a 0°C to 70°C industrial temperature range and includes input signal detection for automatic power supply mode. The PI3DPX8121 switch IC is ideal for laptop and desktop PCs, workstations and server systems, docking peripherals, KVM peripherals, PC peripherals, and display monitors.
Features
- 2-to-1 mux switch configuration for 4-lane display port operation
- Data rate support up to 10Gbps to cover 8.1Gbps DP1.4 and 10Gbps DP2.0 speed per lane
- LT-tunable capability for LTTPR redriver data path support
- Quad-level pin strap control through a combinational logic table for equalizer gain value selection
- Quad-level pin strap control for flat gain and output swing linearity selection
- Input signal detection for automatic power-saving mode
- 3.3V single power supply
- 0°C to 70°C industrial temperature range
Applications
- Laptop and desktop PCs
- Workstation and server system
- Docking, KVM, and PC peripherals
- Display monitors
Block Diagram
Typical Application Circuit
發佈日期: 2020-03-19
| 更新日期: 2024-09-25