USB2514-HZH Standard Microsystems (SMSC), USB2514-HZH Datasheet - Page 15

• Manufacturer Part Number: USB2514-HZH
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2514-HZH

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Compliant

USB 2.0 Hi-Speed Hub Controller
Datasheet
SMSC USB251x
SUSP_IND / LOCAL_PWR / NON_REM[0]
LED_A_N[1] / PRTSWP[1]
XTALIN / CLKIN
PRTPWR_POL
USBDM_UP
USBDP_UP
XTALOUT
PLLFILT
VDD33
VDD33
SEL48
RBIAS
37
38
39
40
41
42
43
44
45
46
47
48
Indicates pins on the bottom of the device.
Figure 5.4 3-Port 48-Pin QFN
USB2513 / USB2513i
DATASHEET
(must be connected to VSS)
(Top View QFN-48)
15
Ground Pad
SMSC
24
23
22
21
20
19
18
17
16
15
14
13
LED_B_N[2] / BOOST[1]
LED_A_N[3] / PRTSWP[3]
LED_B_N[3] / GANG_EN
PRTPWR[3]
OCS_N[2]
PRTPWR[2]
VDD33
CRFILT
OCS_N[1]
PRTPWR[1]
TEST
NC
Revision 1.1 (04-26-10)