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MIC2550A - Universal Serial Bus Transceiver

General Description

The MIC2550A is a single-chip transceiver that complies with the physical layer specifications for Universal Serial Bus (USB).

The MIC2550A supports full-speed (12Mbps) and low-speed (1.5Mbps) operation and introduces superior edge rate control to produce crisper eye diagrams.

Key Features

  • Compliant to USB Specification Revision 2.0 for low-speed (1.5Mbps) and full-speed (12Mbps) operation.
  • Compliant to IEC-61000-4.2 (Level 2).
  • Operation down to 2.5V.
  • Dual supply voltage operation.
  • Integrated speed-select termination supply.
  • Very low power consumption meets USB suspendcurrent requirements.
  • Small 14-pin TSSOP and 16-pin MLF™ packages.

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Datasheet Details

Part number MIC2550A
Manufacturer Micrel Semiconductor
File Size 159.80 KB
Description Universal Serial Bus Transceiver
Datasheet download datasheet MIC2550A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MIC2550A Micrel, Inc. MIC2550A Universal Serial Bus Transceiver General Description The MIC2550A is a single-chip transceiver that complies with the physical layer specifications for Universal Serial Bus (USB). The MIC2550A supports full-speed (12Mbps) and low-speed (1.5Mbps) operation and introduces superior edge rate control to produce crisper eye diagrams. As a result, the task of passing USB compliance testing is made easier. www.DataSheet4U.com A unique, patented, dual supply voltage operation allows the MIC2550A to reference the system I/F I/O signals to a supply voltage down to 2.5V while independently powered by the USB VBUS. This allows the system interface to operate at its core voltage without addition of buffering logic and also reduce system operating current.