General Description

The MAX3341E USB level translator converts logic-level signals to USB signals, and USB signals to logic-level signals. An internal 1.5kΩ USB termination resistor supports full-speed (12Mbps) USB operation. The MAX3341E provides built-in ±15kV ESD-protection circuitry on the USB I/O pins, D+ and D-, and VCC.

Features

♦ ±15kV ESD Protection On D+ and D-

♦ Complies with USB Standard 1.1 (Full Speed 2.0)

♦ USB Skew Independent of Input Skew

♦ Separate VP and VM Inputs/Outputs

♦ VL Down to 1.8V Allows Connection with LowVoltage ASICs

♦ Reenumerate with Power Applied

♦ USB Detect Function

♦ Allows Single-Ended or Differential Logic I/O

♦ Internal Linear Regulator Allows Direct Powering from the USB

♦ Internal Termination Resistor for Full-Speed Operation

♦ Three-State Outputs

♦ No Power-Supply Sequencing Required

♦ Driver Active in Suspend Mode

♦ Available in Miniature Chip-Scale Package

Applications

    Cell Phones

    PC Peripherals

    Information Appliances

    Data Cradles

    PDAs

    MP3 Players

    Digital Cameras