General Description

The MAX3353E I2C-compatible USB On-the-Go (OTG) regulated charge pump with switchable pullup/pulldown resistors allows peripherals and mobile devices such as PDAs, cellular phones, and digital cameras to be interconnected without a host PC.

Features

♦ Ideal for Enabling USB Dual-Role Components for

   USB OTG Protocol

♦ Charge Pump for VBUS Signaling and Operation

   Down to +2.6V

♦ Level Translators Allow Low-Voltage System

   Interface

♦ Internal VBUS Comparators and ID Detector

♦ Internal Switchable Pullup and Pulldown

   Resistors for Host/Peripheral Functionality

♦ I2C-Compatible Bus Interface with Command and

   Status Registers

♦ Interrupt Features

♦ ±15kV ESD Protection on ID_IN, VBUS, D+, and D-

♦ Supports SRP and HNP

♦ Available in 5 x 4 UCSP and 16-Pin TSSOP

Applications

   Mobile Phones

   PDAs

   Digital Cameras

   MP3 Players

   Photo Printers