USB3300 Datasheet, PDF (12/53 Pages) SMSC Corporation – HI SPEED USB HOST OR DEVICE PHY WITH ULPI LOW PIN INTERFACE

USB3300
5.0 ELECTRICAL CHARACTERISTICS
TABLE 5-1: ELECTRICAL CHARACTERISTICS: SUPPLY PINS
Parameter
Symbol
Unconfigured Current
FS Idle 3.3V Current
FS Idle 1.8V Current
FS Transmit 3.3V Current
FS Transmit 1.8V Current
FS Receive 3.3V Current
FS Receive 1.8V Current
HS Idle 3.3V Current
HS Idle 1.8V Current
HS Transmit 3.3V Current
Condition
I_AVG(UCFG)
I_AVG(FS33)
I_AVG(FS18)
I_AVG(FSTX33)
I_AVG(FSTX18)
I_AVG(FSRX33)
I_AVG(FSRX18)
I_AVG(HS33)
I_AVG(HS18)
I_AVG(HSTX33)
HS Transmit 1.8V Current
I_AVG(HSTX18)
HS Receive 3.3V Current
HS Receive 1.8V Current
Low Power Mode 3.3V Current
I_AVG(HSRX33)
I_AVG(HSRX18)
I_DD(LPM33)
Low Power Mode 1.8V Current I_DD(LPM18)
MIN
Device Unconfigured
FS idle not data transfer
FS idle not data transfer
FS current during data transmit
FS current during data transmit
FS current during data receive
FS current during data receive
HS idle not data transfer
HS idle not data transfer
HS current during data
transmit
HS current during data
transmit
HS current during data receive
HS current during data receive
VBUS 15kΩ pull-down and
1.5kΩ pull-up resistor currents
not included.
VBUS 15kΩ pull-down and
1.5kΩ pull-up resistor currents
not included.
TYP MAX
Same as Idle
18.8
21.9
36.4
43.2
36.0
41.6
36.8
43.2
22.5
27.0
36.7
43.4
22.1
25.4
38.7
45.6
25.4
29.0
39.1
46.2
23.0
26.6
39.6
46.8
59.4
25.5
Note:
• V_DD3.3 = 3.0 to 3.6V; V_SS = 0V; T_A = -40C to +85C; unless otherwise specified.
• SessEnd and VbusVld comparators disabled. Interface protection disabled.
• Maximum current numbers are worst case over supply voltage, temperature and process.
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
uA
uA
TABLE 5-2: ELECTRICAL CHARACTERISTICS: CLKOUT START-UP
Parameter
Suspend Recovery Time
Symbol
T_START
Condition
MIN TYP MAX
2.25
3.5
Note: The USB330 uses the AutoResume feature, Section 6.3, for host start-up of less than 1ms.
Units
ms
TABLE 5-3: DC ELECTRICAL CHARACTERISTICS: LOGIC PINS
Parameter
Low-Level Input Voltage
High-Level Input Voltage
Low-Level Output Voltage
High-Level Output Voltage
Input Leakage Current
Pin Capacitance
Symbol
V_IL
V_IH
V_OL
V_OH
I_LI
Cpin
Condition
I_OL = 8mA
I_OH = -8mA
MIN TYP
V_SS
2.0
V_DD3.3 -
0.4
Note: V_DD3.3 = 3.0 to 3.6V; V_SS = 0V; T_A = -40C to +85C; unless otherwise specified.
MAX
0.8
V_DD3.3
0.4
±10
4
Units
V
V
V
V
uA
pF
DS00001783B-page 12
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