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| MAX13481E Datasheet, PDF (2/19 Pages) Maxim Integrated Products – ±15kV ESD-Protected USB Transceivers with External/Internal Pullup Resistors | |||
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±15kV ESD-Protected USB Transceivers with
External/Internal Pullup Resistors
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND, unless otherwise noted.)
VBUS, VL, ..................................................................-0.3V to +7V
VTRM, VPUR, VPU .....................................-0.3V to (VBUS + 0.3V)
Input Voltage (D+, D-) ..............................................-0.3V to +7V
VM, VP, SUS, RCV, ENUM, BD, OE, ............-0.3V to (VL + 0.3V)
Short-Circuit Current to VCC or GND (D+, D-)⦠........... ±150mA
Maximum Continuous Current (all other pins) ..................±15mA
Continuous Power Dissipation (TA = +70°C)
16-Pin, 3mm x 3mm TQFN (derate 15.6mW/°C above
+70°C).......................................................................1250mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under âAbsolute Maximum Ratingsâ may cause permanent damage to the device. These are stress ratings only, and functional
operation 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.
ELECTRICAL CHARACTERISTICS
(VCC = +4V to +5.5V, VL = +1.6V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V, VL = +2.5V,
TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
SUPPLY INPUTS (VBUS, VTRM, VL)
VBUS Input Range
VBUS
4.0
VL Input Range
VL
1.6
Regulated Supply-Voltage Output VVTRM
3.0
Operating VCC Supply Current
IVCC
Full-speed transmitting/receiving at
12Mbps, CL = 50pF on D+ and D- (Note 2)
Operating VL Supply Current
Full-speed transmitting/receiving at
IVL
12Mbps, CL = 15pF receiver outputs,
VL = 2.5V (Note 2)
Full-Speed Idle and SE0 Supply
Current
Static VL Supply Current
Suspend Supply Current
Disabled-Mode Supply Current
Sharing-Mode VL Supply Current
IVCC(IDLE)
Full-speed idle, VD+ > 2.7V, VD- < 0.3V
SE0: VD+ < 0.3V, VD- < 0.3V
IVL(STATIC) Full-speed idle, SE0 or suspend mode
IVCC(SUSP) VM = VP = open, ENUM = SUS = OE = high
IVCC(DIS) VL = GND or open
VBUS = GND or open, OE = low,
IVL(SHARING) VP = low or high, VM = low or high, SUS =
high, ENUM = high
TYP MAX UNITS
5.5
V
3.6
V
3.3
3.6
V
10
mA
2.5
mA
250 350
µA
250 350
5
µA
35
µA
20
µA
5
µA
Disable-Mode Load Current on
D+ and D-
IDX(DISABLE) VL = GND or open, VD_ = 0 or 5.5V
5
µA
Sharing-Mode Load Current on
D+ and D-
USB Power-Supply Detection
Threshold
USB Power-Supply Detection
Hysteresis
IDX(SHARING) VBUS = GND or open, VD_ = 0 or 5.5V
VTH_H
VTH_L
Supply present
Supply lost
VL ⥠1.7V
VL < 1.7V
VHYST
20
µA
3.6
0.8
V
0.7
75
mV
VL Supply-Voltage Detection
Threshold
VTH(VL)
0.85
V
2 _______________________________________________________________________________________
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