USB3317 SMSC Corporation, USB3317 Datasheet - Page 8

• Manufacturer Part Number: USB3317
• Description: Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 26MHz Reference Clock
• Manufacturer: SMSC Corporation

Application Diagrams
Revision 1.3 (11-02-07)
C
Connector
IO Supply
VBUS
3.1-5.5V
Battery /
1.8-3.3V
Supply
Supply
1.8V
USB
C
Host
Device
OTG Device
VBUS
Host/OTG Only
VDDIO
Supply
5 Volt
120uF
1uF
1uF
Min
Figure 4 USB3317 QFN Application Diagram
6.5uF
10uF
Max
Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 26MHz Reference Clock
VDD3.3
PRODUCT PREVIEW
VBUS
VBAT
DM
DP
ID
1
2
3
4
5
6
8
4 x 4 mm
Ground Flag
24Pin
QFN
QFN
REFCLK and CLKOUT should be
isolated with a ground line on both
sides.
18
17
16
15
14
13
NXT
VDDIO
DATA0
DATA1
DATA2
DATA3
12
Reference Clock
ULPI Interface
Note:
VDDIO can
be connected
to the 1.8V
supply for
1.8V IO
SMSC USB3317
RESETB