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Industry’s Smallest and Lowest (VL) Full-Speed
USB Transceivers, with Low VIO 3/5-Wire Interface
MAX14581/MAX14582
2
(All Voltages Referenced to GND, unless otherwise noted.)
Supply Voltage (VBUS)..........................................-0.3V to +30V
Supply Voltage (VL).................................................-0.3V to +6V
VTRM......................................... -0.3V to min(+6V, VBUS + 0.3V)
D+, D-........................................................................ -0.3V to 6V
VP, VM, SUS, BD, ENUM,
RCV, OE, DAT, SE0.................................. -0.3V to (VL +0.3V)
Short-Circuit Current (D+ and D-) to VBUS or GND ...Continuous
Maximum Continuous Current (all other pins) ................ Q15mA
Continuous Power Dissipation (TA = +70NC)
WLP (derate 13.7mW/NC above +70NC)......................500mW
Operating Temperature Range.......................... -40NC to +85NC
Junction Temperature .....................................................+150NC
Storage Temperature Range............................ -65NC to +150NC
Soldering Temperature (reflow) ......................................+260NC
WLP
Junction-to-Ambient Thermal Resistance (BJA) ..........73NC/W
ABSOLUTE MAXIMUM RATINGS
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
PACKAGE THERMAL CHARACTERISTICS (Note 1)
ELECTRICAL CHARACTERISTICS
(VBUS = +3.0V to +5.5V, VL = +1.20V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VBUS = +3.6V,
VL = +2.5V, and TA = +25NC.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
VBUS
3
5.5
V
VL
1.2
3.6
Regulated Supply Voltage
Output
VTRM
VBUS > 3.6V
3
3.3
3.6
V
3.0V < VBUS < 3.6V
2.8
3.6
Operating VBUS Supply Current
IVBUS
Full-speed transmitting/receiving at
12Mbps, CL = 50pF on D+ and D-
8
mA
Operating VL Supply Current
IL
Full-speed transmitting/receiving at
12Mbps, CL = 15pF on receiver outputs,
VL = 2.5V
1
2
mA
Full-Speed Idle and SE0 Supply
Current
IVBUS (IDLE)
Full-speed idle: VD+ > 2.7V, VD- < 0.3V,
OE = high or low
300
500
F
A
SE0: VD+ < 0.3V,VD- < 0.3V, OE = high
or low
140
250
Static VL Supply Current
IVL(STATIC)
Full-speed idle, SE0, or suspend mode;
OE = high or low
1
4
F
A
Suspend VBUS Supply Current
IVBUS(SUSP)
DAT = SE0 = open, SUS = OE = high
(MAX14581)
33
F
A
VM = VP = open, SUS = OE = high
(MAX14582)
33
Disable-Mode VBUS Supply
Current
IVBUS (DIS) VL = GND or open, VBUS up to 5V
13
23
F
A