1ꢀ5k EꢁDꢂ-rotected UꢁB Transceivers with
External/Internal -ullup Resistors
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND, unless otherwise noted.)
Continuous Power Dissipation (T = +70°C)
A
V
V
, V ..................................................................-0.3V to +7V
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
BUS L,
, VPUR, VPU.....................................-0.3V to (V
+ 0.3V)
TRM
BUS
Input Voltage (D+, D-)..............................................-0.3V to +7V
VM, VP, SUS, RCV, ENUM, BD, OE, ............-0.3V to (V + 0.3V)
Short-Circuit Current to V
L
or GND (D+, D-)… ........... 150mA
CC
Maximum Continuous Current (all other pins).................. 15mA
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.
ELECTRICAL CHARACTERISTICS
(V = +4V to +5.5V, V = +1.6V to +3.6V, T = T
to T
, unless otherwise noted. Typical values are at V = +5V, V = +2.5V,
CC L
CC
L
A
MIN
MAX
T
A
= +25°C.) (Note 1)
PARAMETER
SUPPLY INPUTS (V
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
, V
, V )
L
BUS TRM
V
Input Range
V
4.0
1.6
3.0
5.5
3.6
3.6
V
V
V
BUS
BUS
V Input Range
V
L
L
Regulated Supply-Voltage Output
V
3.3
VTRM
Full-speed transmitting/receiving at
12Mbps, C = 50pF on D+ and D- (Note 2)
L
Operating V Supply Current
I
10
mA
mA
µA
CC
VCC
Full-speed transmitting/receiving at
Operating V Supply Current
L
I
12Mbps, C = 15pF receiver outputs,
2.5
VL
L
V = 2.5V (Note 2)
L
Full-speed idle, V > 2.7V, V < 0.3V
250
250
350
350
5
D+
D-
Full-Speed Idle and SE0 Supply
Current
I
VCC(IDLE)
SE0: V < 0.3V, V < 0.3V
D+
D-
Static V Supply Current
L
I
Full-speed idle, SE0 or suspend mode
µA
µA
µA
VL(STATIC)
Suspend Supply Current
I
VM = VP = open, ENUM = SUS = OE = high
35
20
VCC(SUSP)
Disabled-Mode Supply Current
I
V = GND or open
L
VCC(DIS)
V
= GND or open, OE = low,
BUS
Sharing-Mode V Supply Current
L
I
VP = low or high, VM = low or high, SUS =
5
µA
VL(SHARING)
high, ENUM = high
Disable-Mode Load Current on
D+ and D-
I
V = GND or open, V = 0 or 5.5V
5
µA
µA
DX(DISABLE)
L
D_
Sharing-Mode Load Current on
D+ and D-
I
V
= GND or open, V = 0 or 5.5V
20
DX(SHARING)
BUS
D_
V
Supply present
Supply lost
3.6
TH_H
USB Power-Supply Detection
Threshold
V
V
≥ 1.7V
0.8
0.7
L
V
TH_L
V < 1.7V
L
USB Power-Supply Detection
Hysteresis
V
75
mV
V
HYST
V Supply-Voltage Detection
L
Threshold
V
0.85
TH(VL)
2
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
