2003/7/8 ver 0.3
SN11088
VCM
VSE
USB differential common mode
range
USB single ended receiver
threshold
Included VDI 0.8 (min)
V
V
range
2.5 (max)
0.8 (min)
2.0 (max)
VIH
VIL
VOH
VOL
IIL
high level input voltage
low level input voltage
high level output voltage
low level output voltage
low level input current
2.0 (min)
0.8 (max)
V
V
V
V
IOH = -4 mA 2.3 (min)
IOL= 4 mA
VI = 0 V
0.5 (max)
RSTN pin :
- 50.0 (max)
mA
the other pins : - 3.0 (max)
IIH
high level input current
input supply current
VI = 3.6 V
3.0 (max)
mA
IDD
20 (max)
20 (max)
mA
Isuspend supply current in suspend
mA
6.4 AC electrical characteristics
6.4.1 USB transceiver signal (full speed mode)
Table 7
symbol
Tr
parameter
test condition
min
4
max
20
unit
transition rise time for DP or DM
transition fall time for DP or DM
rise / fall time matching
signal crossover voltage
ns
ns
%
V
Tf
4
20
Trfm
Vo(crs)
(Tr / Tf ) * 100
90
1.3
110
2.0
6.4.2 Operation clocks
Table 8
symbol
parameter
value
unit
USBCLKin
XI/XOUT crystal value
USBCLKin duty cycle
6 (typ)
50 ± 2
MHz
%
6.4.3 External EEPROM interface
Table 9
symbol
parameter
value
unit
10
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