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USB3311

Status: In Production

Features:

  • Integrated USB switch
  • Internal ESD protection circuits
  • Integrated 3.3V LDO regulator
  • External passive components minimized
  • ±8kV HBM
  • ±8kV/±15kV IEC (contact/air)
  • No external ESD protection circuits required
  • Switch Hi-Speed data, battery charging and stereo/mono audio accessories
  • I/O voltage capability (fixed 1.8V)
  • Low power and standby modes of operation to minimize power consumption
  • 26Mhz reference clock input
  • Robust design tolerates "noisy" clock and power supplies
  • Small package size and very low eBOM part count
  • Hi-Speed On-the-Go (OTG) - host and device capable
  • Supports Commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges
  • Cell Phones
  • Smart Phones
  • PDAs
  • GPS Personal Navigation Devices
  • Personal Media Players (PMPs)
  • Digital Still and Video Cameras
  • External Hard Disk Drives
  • Printers
  • Set-top Boxes
  • Digital TVs
  • Gaming Consoles
  • Industrial Systems
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The USB331x family of Hi-Speed USB 2.0 transceivers provides a highly integrated, small footprint solution designed for portable consumer electronics devices including cell phones, PDAs, portable media players and GPS/personal navigation devices. The USB331x family eliminates the need for external USB switches and electrostatic discharge (ESD) protection devices, which minimizes eBOM part count and printed circuit board (PCB) area. The USB331x provides an extremely flexible solution which allows the USB connector to act as a single port of connection for high speed data transfer, battery charging and stereo/mono audio accessories.
*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Additional Features

    Highlights

    • Highly integrated, Hi-Speed USB 2.0 transceivers
      • Integrated USB switch
      • Internal ESD protection circuits
      • Integrated 3.3V LDO regulator
      • External passive components minimized
    • Industry's best current ESD performance in a Hi-Speed USB transceiver
      • ±8kV HBM
      • ±8kV/±15kV IEC (contact/air)
      • No external ESD protection circuits required
    • Ability to use the USB connector as single port of connection
      • Switch Hi-Speed data, battery charging and stereo/mono audio accessories
    • Microchip flexPWR® technology
      • I/O voltage capability (fixed 1.8V)
      • Low power and standby modes of operation to minimize power consumption
    • 26Mhz reference clock input
    • Robust design tolerates "noisy" clock and power supplies
    • Small package size and very low eBOM part count
    • Hi-Speed On-the-Go (OTG) - host and device capable
    • Supports Commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges

    Target Applications

    • Cell Phones
    • Smart Phones
    • PDAs
    • GPS Personal Navigation Devices
    • Personal Media Players (PMPs)
    • Digital Still and Video Cameras
    • External Hard Disk Drives
    • Printers
    • Set-top Boxes
    • Digital TVs
    • Gaming Consoles
    • Industrial Systems
Parametrics
Name
Value
Description
26Mhz USB 2.0 ULPI PHY IC
Upstream Port
ULPI
Reference Clock Freq
26MHz
I/O Voltage (V)
1.8V
Battery Charger Detection
Yes
Integrated USB Switch
Yes
OTG
Yes
Temp. Range Min.
-40
Temp. Range Max.
85

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
USB3311C-CP-TR
0.064500
0.160000
24
VQFN
4x4x0.9mm
Matte Tin
e3
USB3311-CP-TR
0.064500
0.160000
24
VQFN
4x4x0.9mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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