STUSB03EQR STMicroelectronics, STUSB03EQR Datasheet - Page 5

• Manufacturer Part Number: STUSB03EQR
• Description: TRANS USB V2.0 16-QFN 3X3
• Manufacturer: STMicroelectronics
• Type: USB Transceiverr

Specifications of STUSB03EQR

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 4 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• For Use With: 497-8208 - BOARD EVAL USB STUSB03E/ST72F63B497-5853 - BOARD DEMO FOR STUSB03EQR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8055-2; STUSB03EQR

STUSB03E
3
Table 2.
(1) During suspend VP and VM are active in order to detect out of band signalling conditions
Table 3.
Table 4.
Table 5.
X = Undefined
V
V
D+, D-,
VP, VM
RCV
SPD
V
V
#OE, SUS, CON
OE# = L
OE# = H
BUS
IF
BUSDET
PU
SUS
H
H
L
L
VP
D+
SPD
H
H
H
H
L
L
L
L
H
H
H
L
L
Functional tables
Function selection
Sharing mode pin configuration
V
Truth table during normal Mode
Input/output
PU
Input
Input
OE#
Status
H
H
L
L
VM
D-
H
H
H
H
L
L
L
L
Receiving
RSEL
Driving
D+, D-
Hi-Z
Hi-Z
H
X
X
L
L
Active
Active
Floating or connected to GND
1.6V to 3.6V input
High impedance
High
Low
High impedance
Low
High impedance
High impedance inputs
RCV
L
L
D+
VP
H
X
H
X
L
L
L
L
CON
H
H
X
L
L
Not Active Low power state
VP/VM
Active
Active
Active
Output
Output
High impedance
High impedance
3.3V ± 10%
High impedance
3.3V ± 10%
VM
D-
H
X
H
X
L
L
L
L
Normal transmit mode
Normal receive mode
Receiving during suspend (low power state)
Status
RCV
RCV
X
H
X
X
H
X
L
L
Function
V
PU
Functional tables
Logic High
Logic High
Logic Low
Undefined
Logic Low
Undefined
RESULT
Result
SE0
SE0
5/20
(1)