Table 5.6 Static characteristic
：
Digital pin
Symbol
Parameter
Conditions
Min.
Typ. Max. Unit
Input levels
V
IL
Low-level input voltage
0.8
V
V
IH
High-level input voltage
2.0
V
Output levels
V
OL
Low-level output voltage
0.2
V
V
OH
High-level output voltage
VDDH-0.2
V
Table 5.7 Static characteristic
：
Analog I/O pins
（
DP/DM
）
Symbol
Parameter
Conditions
Min.
Typ. Max. Unit
USB2.0 Transceiver
（
HS
）
Input Levels
（
differential receiver
）
V
HSDIFF
High speed differential
input sensitivity
∣
V
I
（
DP
）
-V
I
（
DM
）
∣
measured at the
connection as
application circuit
300 mV
V
HSCM
High speed data signaling
common mode voltage
range
-50
500
mV
Squelch detected
100
mV
V
HSSQ
High speed squelch
detection threshold
No squelch detected
150
mV
Disconnection
detected
625 mV
V
HSDSC
High speed disconnection
detection threshold
Disconnection not
detected
525
mV
Output Levels
V
HSOI
High speed idle level
output voltage(differential)
-10
10
mV
V
HSOL
High speed low level
output voltage(differential)
-10
10
mV
V
HSOH
High speed high level
output voltage(differential)
-360
400
mV
V
CHIRPJ
Chirp-J output voltage
（
differential
）
700
1100
mV
V
CHIRPK
Chirp-K output voltage
（
differential
）
-900
-500
mV
Resistance
R
DRV
Driver output impedance
Equivalent resistance
used as internal chip
only
3 6 9
Ω
AU6475 USB2.0 Multi-LUN Flash Memory Card Reader V1.01W
10
