USB3317-CP-TR Standard Microsystems (SMSC), USB3317-CP-TR Datasheet - Page 7

• Manufacturer Part Number: USB3317-CP-TR
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB3317-CP-TR

• Number Of Transceivers: 1
• Esd Protection: YeskV
• Power Supply Requirement: Triple
• Operating Supply Voltage (typ): Not RequiredV
• Package Type: QFN
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): Not RequiredV
• Operating Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (typ): 1.8/2.5/3.3/5V
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Compliant

Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 26MHz Reference Clock
SMSC USB3317
FLAG
B2
A2
A1
C3
22
23
24
RESETB
REFCLK
RBIAS
GND
Table 1 USB3317 Pin Description (continued)
PRODUCT PREVIEW
Analog,
CMOS,
Ground
CMOS
CMOS
Input,
Input,
7
N/A
N/A
N/A
N/A
When low, the part is suspended with all
of the I/O tri-stated. When high the
USB3317 will operate as a normal ULPI
device.
26MHz Reference Clock input.
Rbias pin. This pin requires an 8.06kΩ
(±1%) resistor to ground, placed as close
as possible to the USB3317.
Ground.
QFN only: The flag should be connected
to the ground plane with a via array
under the exposed flag. This is the main
ground for the IC.
Revision 1.3 (11-02-07)