Maxim Integrated (MAX4888AETI+) PCI & PCIe Device, PCIe Switch

Product Overview The MAX4888AETI+ is a 5Gbps PCI Express passive switch in 28 pin TQFN package. This high speed passive switch routes PCI Express (PCIe) data between two possible destinations. The MAX4888A is a quad single pole/double throw (4 x SPDT) switch and it is ideally suited for switching two half lanes of PCIe data between two destinations. The device features a single digital control input (SEL) to switch signal paths. Low same pair skew of 7ps Power supply range from 1.65V to 3.6V and V+ supply current of 60µA Supports PCIe Gen I and Gen II data rates Flow through pin configuration for ease of layout and industry compatible pin-out Off isolation of -56dB at f = 10MHz and -26dB at f = 1.25GHz 7ohm on-resistance and 1ohm maximum on-resistance match between pairs of same channel 2ohm maximum on-resistance match between channels and 2ohm maximum on-resistance flatness Turn-on time of 90ns, turn-off time of 10ns and propagation delay of 50ps Crosstalk of -53dB at f = 50MHz and -32dB at f = 1.25GHz Operating temperature range from -40°C to +85°C Applications Signal Processing, Portable Devices, Consumer Electronics Product Information PCI Bus Type: PCIe Switch PCI Express Base Spec: - Digital IC Case: TQFN No. of Pins: 28Pins Supply Voltage Min: 1.65V Supply Voltage Max: 3.6V Operating Temperature Min: -40°C Operating Temperature Max: 85°C Product Range: - MSL: MSL 1 - Unlimited