The MAX4888CETI+ is a dual passive switch up to 8.0Gbps in 28 pin TQFN package. This device features a dual digital control input to switch signal paths, it is ideal for switching two half-lanes of PCI Express (PCIe) data between two possible destinations. It is used in desktop PCs, notebook PCs and servers.
Supply voltage range is 3V to 3.6V
Operating temperature range from -40°C to 85°C
Supports PCIe Gen I, Gen II and Gen III data rates
Supports up to and including 6.0Gbps SAS/SATA signals
Supports other high-speed interfaces (e. g. , XAUI)
Superior bandwidth return loss
Maximum on-resistance of 8.4ohm & maximum on-resistance match between channels is 1.5ohm at VCC = 3V
Maximum on-resistance flatness is 1ohm at VCC = 3V
43ps propagation delay, switch turn-on time is 65ns & switch turn-off time is 7ns at ZS=ZL=50 ohm
(EN)
