PI3DBS3224

Product 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 present.

Features

• 2:4 Differential Multiplexer/Demultiplexer
• Bidirectional Operation
• Can be used in
• Single 1:4 Configuration
• Dual 1:2 Configuration
• Fan out 1:2 Configuration
• High BW (1.2 GHz Typ)
• Low RON and CON:
• 13 Ω RON Typ
• 9 pF CON Typ
• ESD Performance (I/O Pins)
• ±8-kV Contact Discharge (IEC61000-4-2)
• 2-kV Human Body Model per JESD22-A114E (to GND)
• ESD Performance (All Pins)
• 2-kV Human Body Model per JESD22-A114E
• Small QFN package (3 x 3 mm, 0.4 mm pitch)

Applications

• Desktop/Notebooks Computers
• DisplayPort Auxiliary Channel Multiplexing
• USB 2.0 Multiplexing
• Netbooks/eBooks/Tablets