USB3311-CP-TR SMSC, USB3311-CP-TR Datasheet - Page 8
![TXRX USB ULPI 26MHZ CLK 24-QFN](/photos/6/86/68648/24-qfn_sml.jpg)
USB3311-CP-TR
Manufacturer Part Number
USB3311-CP-TR
Description
TXRX USB ULPI 26MHZ CLK 24-QFN
Manufacturer
SMSC
Series
flexPWR™r
Type
USB Transceiverr
Datasheet
1.USB3311C-CP-TR.pdf
(12 pages)
Specifications of USB3311-CP-TR
Protocol
USB 2.0
Voltage - Supply
1.6 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
24-QFN
For Use With
638-1096 - EVALUATION BOARD FOR USB3311C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Drivers/receivers
-
Other names
638-1057-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Application Diagrams
Revision 2.1 (06-10-10)
Steady state voltage at the VBUS pin must not be
allowed to exceed V
R
assist in protecting the VBUS pin. 820 Ohms
will protect against VBUS transients up to
8.5V. 10K Ohms will protect against
transients up to 10V.
The capacitor C
installed on this side of R
VBUS
may be installed in this configuration to
Receptacle
SHIELD
VBUS
USB
GND
DM
DP
VBUS
VMAX
must be
.
VBUS
1
2
3
.
Figure 3 USB3311 BGA Application Diagram (Device)
C
3.1-5.5V
DC_BLOCK
Supply
C
VBUS
R
VBUS
C
NC
BYP
PRODUCT PREVIEW
C
C1
D2
OUT
D1
E1
B1
E3
E2
C2
Hi-Speed USB Transceiver with 1.8V ULPI Interface - 26MHz Reference Clock
VBUS
VBAT
VDD3.3
DM
DP
ID
SPKR_L
SPKR_R/M
Switched Signal
to DP/DM
Optional
8
USB331X
CLKOUT
RESETB
REFCLK
GND
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
VDD18
RBIAS
C3
NXT
STP
DIR
Signal at REFCLK
must comply with
V
D3
E4
D4
E5
C4
C5
B4
B5
A3
A5
A4
D5
B2
A2
B3
A1
IH
and V
C
8.06k
BYP
IL
SMSC USB3311 REV C
1.8V Supply
Link Controller
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
STP
NXT
DIR
Reference
CLKOUT
RESETB