AU6368 查看數據表（PDF） - Unspecified
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AU6368 Datasheet PDF : 20 Pages
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Table 5.7 Static characteristic：Analog I/O pins（DP/DM）
Symbol
Parameter
Conditions
Min. Typ. Max.
USB2.0 Transceiver（HS）
Input Levels（differential receiver）
VHSDIFF
VHSCM
High speed differential
input sensitivity
High speed data signaling
common mode voltage
range
∣VI（DP）-VI（DM）∣
measured at the
connection as
application circuit
300
-50
500
Unit
mV
mV
VHSSQ
High speed squelch
detection threshold
Squelch detected
No squelch detected 150
100 mV
mV
Disconnection
VHSDSC
High speed disconnection
detection threshold
detected
Disconnection not
625
detected
mV
525 mV
Output Levels
High speed idle level
VHSOI
output
voltage(differential)
-10
10 mV
VHSOL
High speed low level
output
voltage(differential)
-10
10 mV
VHSOH
High speed high level
output
voltage(differential)
-360
400 mV
VCHIRPJ
Chirp-J output voltage
（differential）
700
1100 mV
Chirp-K output voltage
VCHIRPK
（differential）
-900
-500 mV
Resistance
Equivalent resistance
used as internal chip 3
6
9
RDRV
Driver output impedance
only
Overall resistance
Ω
including external 40.5 45 49.5
resistor
Termination
VTERM
Termination voltage for
pull-up resistor on pin
3.0
RPU
USB1.1 Transceiver（FS/LS）
3.6
V
Input Levels（differential receiver）
VDI
Differential input
sensitivity
∣VI（DP）-VI（DM）∣
0.2
V
VCM
Differential common
mode voltage
0.8
Input Levels（single-ended receivers）
2.5
V
Page 15 of 20
AU6368 USB 2.0 Multiple Slots Flash Memory Card Reader V1.13W
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