General Description

The MAX3355E integrates a charge pump and comparators to enable a system with an integrated USB onthe-go (OTG) dual-role transceiver to function as a USB OTG dual-role device. USB OTG facilitates the direct connection of peripherals and mobile devices such as PDAs, cellular phones, MP3 players, and digital cameras to one another without a host PC.

Features

♦ Guaranteed 8mA (min) VBUS Charge-Pump Output

♦ ±15kV ESD Protection on VBUS and ID_IN

♦ Up to +6.0V Backdrive Capability for VBUS

♦ +2.6V to +5.5V Operating Voltage Range

♦ VL Operates Down to +1.65V

♦ Guaranteed VBUS Input Impedance When Not

   Driven

♦ Automatic CLOAD Detection

♦ Comparators for Host Negotiation Protocol

♦ ID_IN Detection

♦ Available in 4 x 3 UCSP or 14-Pin TSSOP Package

Applications

   Cell Phones

   MP3 Players

   PDAs

   Digital Cameras