MAX13481E datasheet(2/19 Pages) MAXIM

2 / 19 page

±15kV ESD-Protected USB Transceivers with

External/Internal Pullup Resistors

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

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)

Stresses beyond those listed under “Absolute Maximum Ratings” 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.

(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

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

SUPPLY INPUTS (VBUS, VTRM, VL)

VBUS Input Range

VBUS

4.0

5.5

VL Input Range

1.6

3.6

Regulated Supply-Voltage Output

VVTRM

3.0

3.3

3.6

Operating VCC Supply Current

IVCC

Full-speed transmitting/receiving at

12Mbps, CL = 50pF on D+ and D- (Note 2)

Operating VL Supply Current

IVL

Full-speed transmitting/receiving at

12Mbps, CL = 15pF receiver outputs,

VL = 2.5V (Note 2)

2.5

Full-speed idle, VD+ > 2.7V, VD- < 0.3V

250

350

Full-Speed Idle and SE0 Supply

Current

IVCC(IDLE)

SE0: VD+ < 0.3V, VD- < 0.3V

250

350

µA

Static VL Supply Current

IVL(STATIC) Full-speed idle, SE0 or suspend mode

µA

Suspend Supply Current

IVCC(SUSP) VM = VP = open, ENUM = SUS = OE = high

µA

Disabled-Mode Supply Current

IVCC(DIS)

VL = GND or open

µA

Sharing-Mode VL Supply Current

IVL(SHARING)

VBUS = GND or open, OE = low,

VP = low or high, VM = low or high, SUS =

high,

ENUM = high

5µA

Disable-Mode Load Current on

D+ and D-

IDX(DISABLE) VL = GND or open, VD_ = 0 or 5.5V

µA

Sharing-Mode Load Current on

D+ and D-

IDX(SHARING) VBUS = GND or open, VD_ = 0 or 5.5V

µA

VTH_H

Supply present

3.6

≥ 1.7V

0.8

USB Power-Supply Detection

Threshold

VTH_L

Supply lost

VL < 1.7V

0.7

USB Power-Supply Detection

Hysteresis

VHYST

VL Supply-Voltage Detection

Threshold

VTH(VL)

0.85

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