PI3LVD400ZFE

PI3LVD400 3.3V, 4-Differential Channel High-speed Switch with Integrated DDC Switch/Level Shifter Features Description  High-speed path can switch differential signals such as TMDS or LVDS Pericom’s PI3LVD400 is a 4-differential channel high-speed switch used for LVDS or TMDS signals. The PI3LVD400 can be used to switch between multiple LVDS sources or end points. In a notebook application where analog video signals are found in both the notebook and the dock, a switch solution is required to switch between the two video port locations. With the high bandwidth of 1.7GHz, the signal integrity will remain strong even through the long FR4 trace between the notebook and the docking station. The device also offers the user a secondary path for DDC signals. This DDC path can be used for both switching as well as voltage translation from 5V down to 3.3V. In addition to high signal performance, the video signals are also protected against high ESD with integrated diodes to VDD and GND that will support up to 12kV of ESD HBM protection.  VDD = 3.3V ±10%  ESD tolerance on video I/O pins is up to 12kV HBM  -3dB BW of 1.7GHz, 3.4Gbps  Low Xtalk, (-73dB typ)  Low and Flat ON-STATE resistance (Ron = 3.5-ohm, Ron(Flat) = 0.15-ohm, typ)  Low input/output capacitance (Con = 7.5pF, typ)  Packaging (Pb-free and Green):  56 contact TQFN (ZFE) Packaging Mechanical: 56-Contact TQFN Block Diagram A0 0B1 A1 1B1 0B2 1B2 2B1 A2 3B1 A3 2B2 3B2 4B1 A4 A5 5B1 4B2 5B2 A6 6B1 A7 7B1 6B2 7B2 A8 8B1 A9 9B1 8B2 9B2 SEL1 SEL2 SEL Ordering Information Ordering Code Package Code Package Type PI3LVD400ZFE ZF Pb-free and Green 56-Contact TQFN 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ 2. E = Pb-free and Green 3. Adding an X Suffix = Tape/Reel All trademarks are property of their respective owners. 1 www.pericom.com 12/18/09