MAX4889B Overview
The MAX4889B/MAX4889C high-speed passive switches route PCI Express® (PCIe) data between two possible destinations in desktop or notebook PCs. The MAX4889B/MAX4889C are quad double-pole/doublethrow (4 x DPDT) switches ideal for switching four half lanes of PCIe data between two destinations.
MAX4889B Key Features
- Single +3.3V Power-Supply Voltage
- Support PCIe Gen I, Gen II, and Gen III Data Rates
- Supports SAS I, SAS II, and SAS 6.0Gbps
- Superior Return Loss
- Small 3.5mm x 9.0mm, 42-Pin TQFN Package
- Industry-Standard Pinouts
- 40°C to +85°C
- 40°C to +85°C