USB2412 Ver la hoja de datos (PDF) - SMSC -> Microchip
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USB2412 Datasheet PDF : 27 Pages
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2-Port USB 2.0 Hi-Speed Hub Controller
Datasheet
2.2
28-Pin Table
USBDP_UP
USBDP_DN1
PRT_PWR1
RBIAS
RESET_N
NON_REM1
(5) VDD33
NC
Table 2.1 USB2412 28-Pin Table
UPSTREAM USB 2.0 INTERFACES (3 PINS)
USBDM_UP
VBUS_DET
DOWNSTREAM 2-PORT USB 2.0 INTERFACES (9 PINS)
USBDM_DN1
USBDP_DN2
PRT_PWR2
OCS_N1
MISC (7 PINS)
TEST
XTALIN / CLKIN
SUSP_IND / NON_REM0
HS_IND
POWER, GROUND, AND NO CONNECTS (9 PINS)
CRFILT
PLLFILT
TOTAL 28
USBDM_DN2
OCS_N2
XTALOUT
VSS
SMSC USB2412
9
DATASHEET
Revision 1.3 (12-27-11)
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