USB2514I-HZH Standard Microsystems (SMSC), USB2514I-HZH Datasheet - Page 14

• 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

Revision 1.1 (04-26-10)
SUSP_IND / LOCAL_PWR / NON_REM[0]
Note: *Battery charging enable (BC_EN) is only available in the USB251xB/Bi.
XTALIN / CLKIN
USBDM_UP
USBDP_UP
XTALOUT
PLLFILT
VDD33
VDD33
RBIAS
Figure 5.3 4-Port 36-pin QFN
28
29
30
31
32
33
34
35
36
Indicates pins on the bottom of the device.
(must be connected to VSS)
(Top View QFN-36)
DATASHEET
USB2514B/14Bi
USB2514/14i
14
Ground Pad
SMSC
18
17
16
15
14
13
12
11
10
USB 2.0 Hi-Speed Hub Controller
PRTPWR[3] / BC_EN[3]*
OCS_N[2]
PRTPWR[2] / BC_EN[2]*
VDD33
CRFILT
OCS_N[1]
PRTPWR[1] / BC_EN[1]*
TEST
VDD33
SMSC USB251x
Datasheet