USB3320C-EZK-TR Standard Microsystems (SMSC), USB3320C-EZK-TR Datasheet - Page 30
USB3320C-EZK-TR
Manufacturer Part Number
USB3320C-EZK-TR
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.USB3320C-EZK-TR.pdf
(82 pages)
Specifications of USB3320C-EZK-TR
Number Of Transceivers
1
Esd Protection
YeskV
Operating Supply Voltage (typ)
Not RequiredV
Operating Temperature Classification
Industrial
Operating Supply Voltage (max)
Not RequiredV
Operating Supply Voltage (min)
Not RequiredV
Pin Count
32
Mounting
Surface Mount
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
USB3320C-EZK-TR
Manufacturer:
SMSC
Quantity:
1 484
Part Number:
USB3320C-EZK-TR
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
.
Revision 1.0 (07-14-09)
The USB3320 can be powered from an external 3.3V supply as shown below in
using the external supply, both the VBAT and VDD33 pins are connected together. The bypass
capacitor, C
BYP
Figure 5.7 Powering the USB3320 from a 3.3V Supply
, is recommended when using the external supply.
To USB Con.
To USB Con.
VBUS
VBUS
Figure 5.6 Powering the USB3320 from a Battery
3.3V
Vdd
C
R
R
OUT
VBUS
VBUS
C
DATASHEET
BYP
VDD33
VDD33
VBUS
VBAT
VBUS
VBAT
GND
GND
30
~ ~
~ ~
~ ~
~ ~
SMSC PHY
SMSC PHY
Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver
To OTG
To OTG
LDO
LDO
Figure
SMSC USB3320
5.7. When
Datasheet