MB86R01 Datasheet, PDF (55/89 Pages) Fujitsu Component Limited. – MB86R01 DATA SHEET

MB86R01 DATA SHEET
8.4.5. USB2.0
Table 8-19 Recommended Operating Conditions (High-speed)
Parameter
Input levels for high-speed:
high-speed squelch detection threshold
(differential signal amplitude)
High-speed disconnect detection threshold
(differential signal amplitude)
High-speed differential input signaling levels
(this spec is based on "Template 6")
High-speed data signaling common mode
voltage range (guideline for receiver)
Output levels for high-speed:
High-speed idle level
High-speed data signaling high
High-speed data signaling low
Chirp J level (differential voltage)
Chirp K level (differential voltage)
Terminations in high-speed:
Termination voltage in high-speed
Symbol
Min.
VHSSQ
100
VHSDSC
525
VHSCM
150
(the absolute
value)
-50
VHSOI
VHSOH
VHSOL
VCHIRPJ
VCHIRPK
VHSTERM
-10.0
360
-10.0
700
-900
-10
Value
Typ.
–
–
–
–
–
–
–
–
–
–
Table 8-20 Recommended Operating Conditions (Full-speed/Low-speed)
Parameter
Symbol
Min.
Value
Typ.
Input levels for full-speed/low-speed:
High (driving)
VIH
2.0
–
High (floating)
VIHZ
2.7
–
Low
VIL
–
–
Differential input sensitivity
VDI
0.2
–
Differential common mode range
VCM
0.8
–
Output levels for full-speed/low-speed:
Low
VOL
0.0
–
High (driven)
VOH
2.8
–
SE1
VOSE1
0.8
–
Output signal crossover voltage
VCRS
1.3
–
Input capacitance for full-speed/low-speed:
Downstream facing port (being shared with CIND
upstream facing port at device mode, so the less (CINUB)
–
–
value is selected as the maximum spec)
Transceiver edge rate control capacitance
CEDGE
–
–
Terminations in full-speed/low-speed:
Bus pull-up resistor on upstream port (idle bus) RPUI
(this is used only in the device mode
(HOSTMODE = "0" setting).)
0.9
–
Bus pull-up resistor on upstream port (upstream RPUA
port receiving) (this is used only in the device
1.425
–
mode (HOSTMODE = "0" setting).)
Input impedance exclusive of pull-up/pull-down ZINP
300
–
Termination voltage on upstream port pull-up VTERM
3.0
–
Unit
Max.
200
mV
625
mV
mV
–
500
mV
10.0
mV
440
mV
10.0
mV
1100
mV
-500
mV
10
mV
Unit
Max.
–
V
3.6
V
0.8
V
–
V
2.5
V
0.3
V
3.6
V
–
V
2.0
V
100
pF
75
pF
1.575
kΩ
3.090
kΩ
–
kΩ
3.6
V
FUJITSU MICROELECTRONICS
49
PROPRIETARY AND CONFIDENTIAL