Datasheet

TUSB1210
SLLSE09F –NOVEMBER 2009–REVISED AUGUST 2012 www.ti.com
3 Electrical Characteristics
3.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
(1)
PARAMETER CONDITIONS MIN MAX UNIT
V
CC
Main battery supply voltage
(2)
0 5 V
Where supply represents the voltage applied
Voltage on any input
(3)
to the power supply pin associated with the –0.3 1 × V
CC
+0.3 V
input
V
BUS
input –2 20 V
ID, DP, DM inputs Stress condition guaranteed 24h –0.3 5.25 V
V
DDIO
IO supply voltage Continuous 1.98 V
T
stg
Storage temperature range –55 125 °C
T
A
Ambient temperature range –40 85 °C
Absolute maximum rating –40 150
T
J
Ambient temperature range °C
For parametric compliance –40 125
Ambient temperature for parametric With max 125°C as junction temperature
–40 85 °C
compliance
DP, DM or ID pins short circuited to V
BUS
DP, DM, ID high voltage short circuit supply, in any mode of TUSB1210 operation, 5.25 V
continuously for 24 hours
DP, DM or ID pins short circuited to GND in
DP, DM, ID low voltage short circuit any mode of TUSB1210 operation, 0 V
continuously for 24 hours
(1) 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 under “recommended operating
conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The product will have negligible reliability impact if voltage spikes of 5.5 V occur for a total (cumulative over lifetime) duration of 5
milliseconds.
(3) Except V
BAT
input, V
BUS
, ID, DP, and DM pads
3.2 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN NOM MAX UNIT
V
BAT
Battery supply voltage 2.7 3.6 4.8 V
V
BAT
When V
DD33
is supplied internally 3.15 V
Battery supply voltage for USB 2.0 compliancy
CERT
(USB 2.0 certification)
When V
DD33
is shorted to V
BAT
externally 3.05
V
DDIO
Digital IO pin supply 1.71 1.98 V
T
A
Ambient temperature range –40 85 °C
3.3 ESD Electrical Parameters
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
CDM Charged-Device Model stress voltage All pads 500 V
HBM Human-Body Model stress voltage All pads 2000 V
10 Electrical Characteristics Copyright © 2009–2012, Texas Instruments Incorporated
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