USB2512 Просмотр технического описания (PDF) - Unspecified
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USB2512 Datasheet PDF : 76 Pages
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USB 2.0 Hi-Speed Hub Controller
Datasheet
LED_A_N[2] / PRTSWP[2]
49
LED_B_N[1] / BOOST[0]
50
LED_A_N[1] / PRTSWP[1]
51
VDD33
52
USBDM_DN[6] / PRT_DIS_M[6]
53
USBDP_DN[6] / PRT_DIS_P[6]
54
USBDM_DN[7] / PRT_DIS_M[7]
55
USBDP_DN[7] / PRT_DIS_P[7]
56
VDD33
57
USBDM_UP
58
USBDP_UP
59
XTALOUT
60
XTALIN / CLKIN
61
PLLFILT
62
RBIAS
63
VDD33
64
SMSC
USB2517/17i
(Top View QFN-64)
Ground Pad
(must be connected to VSS)
32
LED_B_N[4]
31
LED_A_N[5] / PRTSWP[5]
30
PRTPWR[5]
29
PRTPWR[1]
28
OCS_N[1]
27
OCS_N[2]
26
PRTPWR[2]
25
CRFILT
24
VDD33
23
PRTPWR[3]
22
OCS_N[3]
21
OCS_N[4]
20
PRTPWR[4]
19
TEST
18
LED_B_N[5]
17
LED_A_N[6] / PRTSWP[6]
SMSC USB251x
Indicates pins on the bottom of the device.
Figure 5.6 7-Port 64-Pin QFN
17
DATASHEET
Revision 1.1 (04-26-10)
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