USB2503A-HZH Ver la hoja de datos (PDF) - SMSC -> Microchip

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USB2503A-HZH

Integrated USB 2.0 Compatible 3-Port Hub

SMSC -> Microchip 

Integrated USB 2.0 Compatible 3-Port Hub

Datasheet

Chapter 2 Pin Table 3-Port

USBDP0

USBDP1

USBDP3

GR3/

PRT_DIS0

PRTPWR_POL

GANG_EN

SDA/SMBDATA

XTAL1/CLKIN

TEST1

Table 2.1 3-Port Pin Table

UPSTREAM USB 2.0 INTERFACE (3-PINS)

USBDN0

VBUS_DET

3-PORT USB INTERFACE (18-PINS)

USBDN1

USBDN3

PRTPWR1

USBDP2

GR1/

NON_REM0

PRTPWR2

OCS1_N

RBIAS

OCS2_N

SERIAL PORT (3-PINS)

SCL/SMB-

CLK/CFG_SEL0

CFG_SEL1

MISC (8-PINS)

XTAL2

TEST0

RESET_N

ATEST/

REG_EN

POWER & GROUNDS (16-PINS)

USBDN2

GR2/

NON_REM1

PRTPWR3

OCS3_N

SELF_PWR

CLKIN_EN

SMSC USB2503/USB2503A

7

DATASHEET

Revision 2.3 (08-27-07)

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