TUSB3210 datasheet(40/45 Pages) TI

Part #	TUSB3210

Description	Universal Serial Bus General-Purpose Device Controller

PDF	45 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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Application

4.1

Examples

TUSB3210

P3.2

P3.3

P3.4

P3.5

VCC

EPROM

VCC

1.8VDD

VREN

SUSP

SCL

SDA

TUSB3210

TPS76333

5 V

3.3 V

TUSB3210

Universal Serial Bus

General-Purpose Device Controller

SLLS466F – FEBRUARY 2001 – REVISED AUGUST 2007

Figure 4-1 illustrates the port-3 pins that are assigned to drive the four example LEDs. For the connection

example shown, P3[5:2] can sink up to 8 mA each (open-drain outputs). Figure 4-2 illustrates the partial

connection bus power mode. Figure 4-3 shows the USB upstream connection, and Figure 4-4 illustrates

the downstream connection (only one port shown).

Figure 4-1. Example LED Connection

Figure 4-2. Partial Connection Bus Power Mode

Application

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TUSB3210 Datasheet(PDF) 40 Page - Texas Instruments