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V

pu(3.3)

V

CC(5.0)

V

reg(3.3)

1.65Vto 3.6V

System ASIC

15kW

V

BUS

5V

5V

D–

D+

SPEED

SOFTCON

RCV

VPO/VO

VP

VM

OE

SUSPND

MODE

(A)

VMO/FSE0

V

CC(I/O)

0.1µF

V

CC

33 W

33 W

0.1µF

0.1µF

15kW

TUSB1105/1106

GND

GND

GND

GND

GND

GND

GND

TUSB1105, TUSB1106

ADVANCED UNIVERSAL SERIAL BUS TRANSCEIVERS

SCAS818D – MAY 2006 – REVISED FEBRUARY 2008

A.

Only for TUSB1105

If there is no 3.3-V supply on board, an external 5-V supply can support the USB-side power needs. When the

which is used to drive the USB signaling levels at the USB side of the TUSB1105/1106. The logic-side I/Os can

operate at any voltage range from 1.65 V to 3.6 V.

18

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Product Folder Link(s): TUSB1105 TUSB1106