Datasheet
2D drawing
- External Mini SAS HD 1x2, 4X(SFF-8674) to PCIe x8 Gen4 convert
- Built-in SFF-8674 1x2, 4X connector
- Input power 3.3V with TVS and Load Switch protection
- PCIe 4.0 8-lane signals input and output with ESD protection
- Built-in ReDriver to extend PCIe 4.0, 16GT/s 8 lanes differential pair signals data link width, and may provides programmable linear equalization, output swing and flat gain
- The PCIe 8 lanes can be bifurcated into two x4 link width to support different system topologies
- Built-in PCIe 100MHz Clock buffer(Address: 0x6C) for SFF-8674 1x2, 4X to drive longer cable length. It may be buffered and fanned out to the SFF-8674 1x2, 4X clock pin.
- Built-in SMBus Switch(Address: 0x70) with Reset Funtion for SFF-8674 1x2, 4X SMBus communication
- Built- in SMBus bidirectional buffer repeater
- Built-in SMBus I/O Expander(Address: 0x20) for OOB(out of band) management to remote SFF-8674 1x2, 4X Reset signals
- Built-in PERST# Bus Buffer Gate to be used over longer trace lengths and over longer cable lengths.
- Built-in WAKE# Bus Buffer Gate to be used over longer trace lengths and over longer cable lengths.
- Built-in CLKREQ# Bus Buffer Gate to be used over longer trace lengths and over longer cable length.
- D1 Green LED on indicates AIC ready
