USB2514I-HZH Standard Microsystems (SMSC), USB2514I-HZH Datasheet - Page 17

• Manufacturer Part Number: USB2514I-HZH
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2514I-HZH

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Compliant

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