MicroUSB Interface IC

  • Archived
  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.

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Product Details

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Block Diagram

Freescale MC34825 Power Actuation Block Diagram

NXP<sup>&#174;</sup> MC34825 Power Actuation Block Diagram

Features

System Features

  • Identifies various types of power supplies to set low or high battery-charging-current levels
  • Internal power switch to offer OVP against up to 28 V failed power supply input
  • Supports stereo/mono headset with or without microphone and remote controller with pure passive components
  • Supports USB or UART R/D test cables
  • High speed (480 Mbit/s) USB 2.0 compliant
  • Supports 32 ID resistance values with a high accuracy 5-bit ADC
  • Accessory attachment and detachment detection with an interrupt signal to the host IC
  • I2C interface
  • 10 µA quiescent current in Standby mode

Design Resources

Documentation

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4 documents

Engineering Services

3 engineering services

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