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CY7C67300
Document #: 38-08015 Rev. *J Page 84 of 99
USB Transceiver
USB 2.0 certified in full- and low-speed modes.
I
SLEEP
Sleep Current USB Peripheral: includes 1.5K
internal pull up
210 500 μA
Without 1.5K internal pull up 5 30
μA
I
SLEEPB
Sleep Current with Booster Enabled USB Peripheral: includes 1.5K
internal pull up
190 500 μA
Without 1.5K internal pull up 5 30
μA
Table 133. DC Characteristics (continued)
[8]
Parameter Description Conditions Min Typ. Max Unit
Notes
9. I
CC
and I
CCB
values are the same regardless of USB host or peripheral configuration.
10. There is no appreciable difference in I
CC
and I
CCB
values when only two transceivers are powered.
Table 134. DC Characteristics: Charge Pump
Parameter Description Conditions Min Typ. Max Unit
V
A_VBUS_OUT
Regulated OTGVBUS Voltage 8 mA< I
LOAD
< 10 mA 4.4 5.25 V
T
A_VBUS_RISE
V
BUS
Rise Time I
LOAD
= 10 mA 100 ms
I
A_VBUS_OUT
Maximum Load Current 8 10 mA
C
DRD_VBUS
OUTVBUS Bypass Capacitance 4.4V< V
BUS
< 5.25V 1.0 6.5 pF
V
A_VBUS_LKG
OTGVBUS Leakage Voltage OTGVBUS not driven 200 mV
V
DRD_DATA_LKG
Dataline Leakage Voltage 342 mV
I
CHARGE
Charge Pump Current Draw I
LOAD
= 8 mA 20 20 mA
I
LOAD
= 0 mA 0 1 mA
I
CHARGEB
Charge Pump Current Draw with
Booster Active
I
LOAD
= 8 mA 30 45 mA
I
LOAD
= 0 mA 0 5 mA
I
B_DSCHG_IN
B-Device (SRP Capable) Discharge
Current
0V< V
BUS
< 5.25V 8 mA
V
A_VBUS_VALID
A-Device VBUS Valid 4.4 V
V
A_SESS_VALID
A-Device Session Valid 0.8 2.0 V
V
B_SESS_VALID
B-Device Session Valid 0.8 4.0 V
V
A_SESS_END
B-Device Session End 0.2 0.8 V
E Efficiency When Loaded I
LOAD
= 8 mA, V
CC
= 3.3V 75 %
R
PD
Data Line Pull Down 14.25 24.8 Ω
R
A_BUS_IN
A-device V
BUS
Input Impedance to
GND
V
BUS
is not being driven 40 100 kΩ
R
B_SRP_UP
B-device V
BUS
SRP Pull Up Pull up voltage = 3.0V 281 Ω
R
B_SRP_DWN
B-device V
BUS
SRP Pull Down 656 Ω
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