Microchip Technology DV320032 Data Sheet
2012-2013 Microchip Technology Inc.
DS60001185C-page 313
PIC32MX330/350/370/430/450/470
TABLE 30-40: OTG ELECTRICAL SPECIFICATIONS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
(unless otherwise stated)
Operating temperature
-40°C
T
A
+85°C for Industrial
-40°C
T
A
+105°C for V-temp
Param.
No.
Symbol
Characteristics
(1)
Min.
Typ. Max.
Units
Conditions
USB313 V
USB3V3
USB Voltage
3.0
—
3.6
V
Voltage on V
USB3V3
must be in this range
for proper USB
operation
for proper USB
operation
USB315 V
ILUSB
Input Low Voltage for USB Buffer
—
—
0.8
V
—
USB316 V
IHUSB
Input High Voltage for USB Buffer
2.0
—
—
V
—
USB318 V
DIFS
Differential Input Sensitivity
—
—
0.2
V
The difference
between D+ and D-
must exceed this value
while VCM is met
between D+ and D-
must exceed this value
while VCM is met
USB319 VCM
Differential Common Mode Range
0.8
—
2.5
V
—
USB320 Z
OUT
Driver Output Impedance
28.0
—
44.0
—
USB321 V
OL
Voltage Output Low
0.0
—
0.3
V
14.25 k
load
connected to 3.6V
USB322 V
OH
Voltage Output High
2.8
—
3.6
V
14.25 k
load
connected to ground
Note 1: These parameters are characterized, but not tested in manufacturing.