MAX3344EEUE Maxim Integrated, MAX3344EEUE Datasheet - Page 2

• Manufacturer Part Number: MAX3344EEUE
• Description: USB Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3344EEUE

• Operating Supply Voltage: 3.3 V
• Operating Supply Current: 10 mA

ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
noted. Typical values are at V
±15kV ESD-Protected USB Transceivers
in UCSP with USB Detect
(All voltages refer to GND, unless otherwise noted.)
Supply Voltage (V
Output of Internal Regulator (VTRM) ..........-0.3V to (V
Input Voltage (D+, D-) ..............................................-0.3V to +6V
System Supply Voltage (V
RCV, SUSP, VMO, MODE, VPO,
Short-Circuit Current (D+, D-) to V
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.
2
Note 1: External 23.7Ω resistors connected to D+ and D-.
SUPPLY INPUTS (VCC, VTRM, VL)
Regulated Supply Voltage
Output
V
V
Operating V
Operating V
Full-Speed Idle and SE0 Supply
Current
Static V
Suspend Supply Current
Disable-Mode Supply Current
D+/D- Disable-Mode
Load Current
Sharing-Mode V
Current
D+/D- Sharing-Mode
Load Current
LOGIC-SIDE I/O
Input High Voltage
Input Low Voltage
Output-Voltage High
Output-Voltage Low
CC
VPI, USB_DET, ENUM...............................-0.3V to (V
GND (Note 1) .........................................................Continuous
CC
L
_______________________________________________________________________________________
Input Range
= 4V to 5.5V bypassed with 1µF to GND, GND = 0, V
Input Range
L
PARAMETER
Supply Current
CC
L
Supply Current
Supply Current
L
CC
Supply
) ...............................................-0.3V to +6V
L
) .....................................-0.3V to +6V
CC
OE, VMI,
= 5V, V
CC
I
I
or
VL(SHARING)
D_(SHARING)
I
I
SYMBOL
I
VL(STATIC)
VCC(SUSP)
VCC(IDLE)
I
VCC(DIS)
I
V
D_(DIS)
V
L
I
V
V
V
VTRM
V
VCC
I
V
OH
OL
VL
CC
IH
= 2.5V, T
IL
L
Internal regulator
Full-speed transmitting/receiving at
12Mbps, C
Full-speed transmitting/receiving at
12Mbps
Full-speed idle: V
SE0: V
Full-speed idle, SE0, or suspend mode
SUSP = OE = high
V
V
V
high
V
A
SUSP, MODE, ENUM, OE, VMO, VPO
SUSP, MODE, ENUM, OE, VMO, VPO
VPI, VMI, RCV, USB_DET; I
2mA
VPI, VMI, RCV, USB_DET; I
CC
L
L
CC
CC
= +25°C.) (Note 2)
L
= GND or open
= GND or open, V
+ 0.3V)
+ 0.3V)
= GND or open, OE = low, SUSP =
= GND or open, V
D+
L
< 0.3V, V
L
= 1.65V to 3.6V, ENUM = V
= 50pF on D+ and D-
CONDITIONS
D+
Maximum Continuous Current (all other pins) ..................±15mA
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
Bump Temperature (soldering) Reflow............................+235°C
16-Pin TSSOP (derate 9.4mW/°C above +70°C)...754mW (U16-2)
4
D-
> 2.7V, V
D_
< 0.3V
D_
4 UCSP (derate 8.2mW/°C above +70°C) ...659mW (B16-1)
= 0 or +5.5V
= 0 or +5.5V
SOURCE
SINK
D-
< 0.3V
= -2mA
=
L
, T
A
2/3 x V
V
= T
1.65
MIN
3.0
4.0
L
- 0.4
MIN
A
= +70°C)
L
to T
TYP
340
390
3.3
MAX
, unless otherwise
MAX
3.60
12.5
450
500
0.4
0.4
3.6
5.5
10
40
20
20
20
8
5
UNITS
mA
mA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V