MAX3450 MAXIM [Maxim Integrated Products], MAX3450 Datasheet - Page 2

• Manufacturer Part Number: MAX3450
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
V
V
VP, VM, SUS, SPD, ENUM,
Current (into any pin) ........................................................±15mA
Short-Circuit Current (D+ and D-)...................................±150mA
±15kV ESD-Protected USB Transceivers
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
(V
are at V
2
SUPPLY INPUTS (V
Regulated Supply Voltage
Output
Operating Supply Current
Operating V
Full-Speed Idle and SE0 Supply
Current
Static V
Suspend Supply Current
Disable-Mode Supply Current
Sharing-Mode V
Current
D+/D- Sharing-Mode
Load Current
D+/D- Disable-Mode
Load Current
BUS
TRM
BUS
RCV, OE, BD to GND ................................-0.3V to (V
_______________________________________________________________________________________
, V
to GND ............................................-0.3V to (V
= +4.0V to +5.5V or V
L
BUS
L
, D+, D- to GND.......................................-0.3V to +6.0V
PARAMETER
Supply Current
= +5.0V, V
L
Supply Current
L
Supply
BUS
L
= +2.5V, and T
, V
TRM
TRM
, V
= +3.0V to +3.6V, V
L
I
I
I
D_(SHARING)
VL(SHARING)
I
I
VBUS(SUSP)
)
I
VBUS(IDLE)
VL(STATIC)
SYM B O L
VBUS(DIS)
I
D_(DIS)
I
V
VBUS
A
I
TRM
VL
= +25°C.) (Note 1)
Internal regulator
Full-speed transmitting/receiving at 12Mbps,
C
Full-speed transmitting/receiving at 12Mbps
(Note 2)
Full-speed idle: V
SE0: V
Full-speed idle,
SE0, or suspend
mode
VM = VP = open,
SUS = OE = high
V
V
OE = low, VP = low or
high, VM = low or
high, SUS = high
V
V
L
BUS
BUS
L
L
BUS
= GND or open
= GND or open, V
= 50pF on D+ and D- (Note 2)
L
L
= +1.65V to +3.6V, T
= GND or open,
= GND or open, V
+ 0.3V)
+ 0.3V)
D+
< 0.3V, V
CONDITIONS
D+
D-
Continuous Power Dissipation (T
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
> 2.7V, V
D_
< 0.3V
14-Pin TSSOP
(derate 9.1mW/°C above +70°C) .................................727mW
16-Pin Thin QFN 3mm x 3mm
(derate 14.7mW/°C above +70°C) .............................1176mW
D_
= 0 or +5.5V
MAX3450E,
MAX3451E
MAX3452E
MAX3450E,
MAX3451E
(ENUM = low)
MAX3452E
MAX3450E,
MAX3451E
MAX3452E
A
= 0 or +5.5V
= T
D-
MIN
< 0.3V
to T
MAX
, unless otherwise noted. Typical values
MIN
3.0
A
= +70°C)
TYP
250
250
3.3
MAX
350
350
3.6
2.5
10
15
35
40
20
20
20
5
5
5
UNITS
mA
mA
µA
µA
µA
µA
µA
µA
µA
V