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.

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

Applications
• Personal digital assistants (PDA)
• Palmtop computers
• Cellular telephones