ISL54233 Datasheet - Renesas

ISL54233 Wideband Differential 3:1 Multiplexer

UTQFN 1 2 3 4 5 6 7 8 9 10 11 12 - TQFN 1 2 3 4 5 6 7 8 9 10 11 12 PAD NAME FUNCTION 3D+ USB3/DV Differential Input 2D- USB2/DV Differential Input 2D+ USB2/DV Differential Input 1D- USB1/DV Differential Input 1D+ USB1/DV Differential Input GND Ground Connection COM+ Data Common Pin COM-.

ISL54233 Wideband Differential 3:1 Multiplexer The ISL54233 is a single supply differential 3 to 1 multiplexer that operates from a single supply in the range of 2.7V to 4.6V. It was designed to multiplex between three different differential data sources, allowing the multiplexing of USB 2.0 high speed data signals, UART data signals and digital video through a common headphone connector in Personal Media Players and other portable battery powered devices. The switch channels have low ON capacit.

ISL54233 Features

* High Speed (480Mbps) and Full Speed (12Mbps) Signaling Capability per USB 2.0 on All Ports

* Digital Video Transmission

* COM Pins Allow Negative Swings to -2V

* All Switches OFF Mode

* Power OFF Protection

* COM Pins Overvoltage Tolerant to 5.5V

ISL54233-Renesas.pdf