PI3DBS3224

PI3DBS3224 3.3V High Speed 2 : 4 Differential Mux/Demux Features ÎÎ2:4 Differential Multiplexer/Demultiplexer ÎÎBidirectional Operation ÎÎCan be used in àà Single 1:4 Configuration àà Dual 1:2 Configuration àà Fan out 1:2 Configuration ÎÎHigh BW (1.2 GHz Typ) ÎÎLow RON and CON: àà 13 Ω RON Typ àà 9 pF CON Typ ÎÎESD Performance (I/O Pins) àà ±8-kV Contact Discharge (IEC61000-4-2) àà 2-kV Human Body Model per JESD22-A114E (to GND) ÎÎESD Performance (All Pins) àà 2-kV Human Body Model per JESD22-A114E ÎÎSmall QFN package (3 x 3 mm, 0.4 mm pitch) Applications ÎÎDesktop/Notebooks Computers ÎÎDisplayPort Auxiliary Channel Multiplexing ÎÎUSB 2.0 Multiplexing ÎÎNetbooks/eBooks/Tablets Block Diagram Description The PI3DBS3224 is a 2:4 bidirectional multiplexer for highspeed differential and single ended signal applications (up to 720 Mbps). The PI3DBS3224 can be used in a 1:4 or dual 1:2 multiplexer/demultiplexer configuration. The PI3DBS3224 offers a high BW of 1.2 GHz with channel RON of 13 Ω (Typ). The PI3DBS3224 can also be used to fan out a differential or single ended signal pair to two ports simultaneously (fan-out configuration). The BW performance is lower in this configuration. The PI3DBS3224 operates with a 3 to 3.6V power supply. It features ESD protection of up to ±8-kV contact discharge and 2-kV Human Body Model on its I/O pins. The PI3DBS3224 provides fail-safe protection by isolating the I/O pins with high impedance when the power supply (VCC) is not ...