FE1.1s_Data_Sheet_Rev._1.01

Fully compliant with Universal Serial Bus Specification Revision 2.0 (USB 2.0);

Upstream facing port supports High-

Speed (480MHz) and Full-Speed

4 downstream facing ports support

High-Speed (480MHz), Full-Speed

(12MHz), and Low-Speed (1.5MHz)

Integrated USB 2.0 Transceivers; Integrated upstream 1.5KΩ pull-up, downstream 15KΩ pull-down, and serial

Integrated 5V to 3.3V and 1.8V regulator. Integrated Power-On-Reset circuit; Integrated 12MHz Oscillator with feedback resister, and crystal load capacitance; Integrated 12MHz-to-480MHz Phase Lock

Single Transaction Translator (STT) –One TT for all downstream ports;

Powered switching to Bus-Powered;?Ganged Power Control and Global Over-Current Detection support;?

EEPROM configured options –

□Vendor ID , Product ID , & Device

Release Number ; and

□Number of Downstream Ports ;?

Comprehensive Port Indicators support:□Downstream Port Enabled indicator

LED (x4, Green);

□Hub Active/Suspend indicator LED.

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Ganged Power

P ACKAGE

28-pin SSOP (Body Size: 10x4 mm, Pitch: 0.64mm)

T ERMINUS T ECHNOLOGY I NC .

1052, 10F, N O . 3-2, Y UAN Q U S T . N AN G ANG T AIPEI , T AIWAN , ROC

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