MAX3453E–MAX3456E
±15kV ESD-Protected USB Transceivers
2
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ABSOLUTE MAXIMUM RATINGS
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.
DC ELECTRICAL CHARACTERISTICS
(VBUS = +4.0V to +5.5V or VTRM = +3.0V to +3.6V, VL = +1.65V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at VBUS = +5.0V, VL = +2.5V, and TA = +25
°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SUPPLY INPUTS (VBUS, VTRM, VL)
Regulated Supply Voltage Output
VTRM
Internal regulator
3.0
3.3
3.6
V
Operating Supply Current
IVBUS
Full-speed transmitting and receiving at
12Mbps, CL = 50pF on D+ and D- (Note 2)
10
mA
Operating VL Supply Current
IVL
Full-speed transmitting and receiving at
12Mbps (Note 2)
2.5
mA
Full-speed idle: VD+ > 2.7V, VD- < 0.3V
250
350
Full-Speed Idle and SE0 Supply
Current
IVBUS(IDLE)
SE0: VD+ < 0.3V, VD- < 0.3V
250
350
A
MAX3453E/MAX3455E
15
Static VL Supply Current
IVL(STATIC)
Full-speed idle,
SE0, or suspend
mode
MAX3454E/MAX3456E
5
A
MAX3453E
(ENUM = low),
MAX3455E
40
Suspend Supply Current
IVBUS(SUSP)
VM = VP = open,
SUS =
OE = high
MAX3454E
(ENUM = low),
MAX3456E
35
A
Disable Mode Supply Current
IVBUS(DIS)
VL = GND or open
20
A
MAX3453E/MAX3455E
20
Sharing Mode VL Supply Current
IVL(SHARING)
VBUS = GND or
open,
OE = low,
VP = low or high,
VM = low or
high, SUS = high
MAX3454E/MAX3456E
5
A
D+/D- Sharing Mode Load
Current
ID_(SHARING) VBUS = GND or open, VD_ = 0 or +5.5V
20
A
D+/D- Disable Mode Load
Current
ID_(DIS)
VL = GND or open, VD_ = 0 or +5.5V
5
A
VBUS, VL, D+, D- to GND.......................................-0.3V to +6.0V
VTRM to GND ............................................-0.3V to (VBUS + 0.3V)
VP, VM, SUS, ENUM, SPD,
RCV, OE, BD to GND ................................-0.3V to (VL + 0.3V)
Current (into any pin) ........................................................
±15mA
Short-Circuit Current (D+ and D-)...................................
±150mA
Continuous Power Dissipation (TA = +70
°C)
14-Pin TSSOP (derate 9.1mW/
°C above +70°C) .........727mW
16-Pin Thin QFN (derate 14.7mW/
°C above +70°C)....1176mW
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