Microchip Technology, Inc. Drivers, Receivers, Transceivers MIC2550ABTS-TR

The MIC2550ABTS-TR is a single-chip USB transceiver that complies with USB Specification Revision 2.0, supporting both low-speed (1.5Mbps) and full-speed (12Mbps) operations. It features a unique dual supply voltage operation, allowing it to reference system interface I/O signals to a supply voltage as low as 2.5V while being powered by the USB VBUS. This design minimizes the need for additional buffering logic and reduces overall system power consumption. The device includes integrated speed-select termination supply and meets USB suspend-current requirements, making it suitable for low-power applications. It is available in a compact 14-pin TSSOP package, which is advantageous for space-constrained designs. The MIC2550ABTS-TR is ideal for use in personal digital assistants, palmtop computers, and cellular telephones, providing robust performance in USB communication tasks.