M
±15kV ESD-Protected USB Level Translator in
UCSP with USB Detect
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(All Voltages Refer to GND Unless Otherwise Noted.)
Supply Voltage (V
CC
)...............................................-0.3V to +6V
Output of Internal Regulator (VTRM) (Note 1)..........-0.3V to +6V
Input Voltage (D+, D-) (Notes 1, 2)..........................-0.3V to +6V
System Supply Voltage (V
L
).....................................-0.3V to +6V
RCV, SUSP, VMO, MODE, VPO,
OE
, VMI,
VPI, USB_DET, ENUM...................................-0.3V to (V
L
+ 0.3V)
Short-Circuit Current (D+, D-) to V
CC
or
Ground (Note 3).........................................................Continuous
ELECTRICAL CHARACTERISTICS
(V
CC
= 4V to 5.5V bypassed with 1μF to GND, GND = 0, V
L
= 1.8V to 3.6V, D+ to GND = 15k
, D- to GND = 15k
, ENUM = V
L
,
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= 5V, V
L
= 2.5V, T
A
= +25
°
C.)
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.
PARAMETER
SYMBOL
V
CC
I
CC
CONDITIONS
MIN
4
TYP
MAX
5.5
20
50
85
85
80
10
20
UNITS
V
mA
USB Supply Voltage
USB Supply Current
Data rate = 12Mbps, C
L
= 50pF (Figure 6b)
SUSP = high, ENUM = low,
OE
= high
SUSP = high,
OE
= low
SUSP = high, ENUM = high,
OE
= high
V
CC
< 3V
V
CC
= 3V; D+, D- < 3.6V
SUSP = high, 0 < V
CC
< 5.5V
10
USB SUSP Supply Current
I
CC(SUSP)
μA
V
CC
Supply Current
D + D Leakag e C ur ent
V
L
Suspend Supply Current
LOGIC-SIDE I/O
V
L
Input Range
I
CC
(< 3V)
I
D+/D-
(3V)
I
L(SUSP)
μA
μA
μA
V
L
1.8
3.6
V
Input High Voltage
V
IH
SUSP, MODE, ENUM,
OE
, VMO, VPO
2/3
V
L
V
Input Low Voltage
V
IL
SUSP, MODE, ENUM,
OE
, VMO, VPO
0.4
V
Output Voltage High
V
OH
VPI, VMI, RCV, USB_DET; I
SOURCE
= 1mA
V
L
- 0.2
V
Output Voltage Low
Input Leakag e C ur ent
USB-SIDE I/O
Output Voltage Low
Output Voltage High
Input Impedance
S ng e- E nd ed Inp ut V ol ag e H g h
S ng e- E nd ed Inp ut V ol ag e Low
V
OL
VPI, VMI, RCV, USB_DET; I
SINK
= -1mA
S U SP MOD E E N UM
OE
, VM O, V P O = 0 or V
L
0.4
±10
V
±1
μA
V
OL
V
OH
Z
IN
V
IH
V
IL
D+ or D-
D+ or D-
Three-state driver
0.3
3.6
V
V
2.8
1
2.0
M
V
V
0.8
Receiver Single-Ended
Hysteresis
V
HYS
200
mV
Differential Input Sensitivity
V
DIFF
200
mV
Note 1:
Guaranteed for V
CC
< +3.7V only.
Note 2:
Absolute Maximum Rating for input voltage (D+, D-) with V
CC
> +3.7V is -0.3V to (V
CC
+0.3V).
Note 3:
External 23.7
resistors connected to D+ and D-.
Maximum Continuous Current (all other pins)..................±15mA
Continuous Power Dissipation (T
A
= +70
°
C)
16-Pin TSSOP (derate 7.1mW/
°
C above +70
°
C) .........571mW
4
4 UCSP (derate 8.2 mW/
°
C above +70
°
C)............659mW
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C