Pericom PI2PCIE412-D Enhanced 1.8V PCIe 4-Differential Channel 2:1 Mux/DeMux Switch

Manufactured by Pericom - Part # PI2PCIE412-DZHE - TQFN SMD Package

DESCRIPTION

Pericom Semiconductor's PI2PCIE412-D is an 8 to 4 differential channel multiplexer/demultiplexer switch. This solution can switch 2 full PCI Express lanes to one of two locations. Using a unique design technique, Pericom has been able to minimise the impedance of the switch such that the attenuation observed through the switch is negligible. The unique design technique also offers a layout targeted for PCI Express signals, which minimises the channel to channel skew as well as channel to channel crosstalk as required by the PCI Express specification.

FEATURES

• 4-Differential Channel 2:1 Mux/DeMux
• PCI Express signal compliance
• Low Bit-to-Bit Skew, 10pS max
• Low Crosstalk: -65dB@10MHz
• Low Off Isolation: -65dB@10MHz
• VDD Operating Range: +1.5V to +2.0V
• Low channel-to-channel skew, 35pS max