TPS3307-18_16 Datasheet, PDF (5/20 Pages) Texas Instruments – TRIPLE PROCESSOR SUPERVISORS

TPS3307-18, TPS3307-25, TPS3307-33
www.ti.com
Absolute Maximum Ratings⁽¹⁾
Over operating free-air temperature range (unless otherwise noted).
SLVS199C – DECEMBER 1998 – REVISED DECEMBER 2006
Supply voltage, V_DD(2)
MR pin
All other pins⁽²⁾
Maximum low output current, I_OL
Maximum high output current, I_OH
Input clamp current, I_IK (V_I < 0 or V_I > V_DD)
Output clamp current, I_OK (V_O < 0 or V_O > V_DD)
Continuous total power dissipation
Operating free-air temperature range, T_A
Storage temperature range, T_stg
Soldering temperature
UNIT
7V
–0.3V to V_DD +0.3V
–0.3V to 7V
5mA
–5mA
±20mA
±20mA
See Dissipation Rating Table
–40°C to +85°C
–65°C to +150°C
+260°C
(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) All voltage values are with respect to GND. For reliable operation the device must not be operated at 7V for more than t = 1000h
continuously.
Dissipation Rating Table
PACKAGE
DGN
D
T_A ≤ +25°C
POWER RATING
2.14W
725mW
DERATING FACTOR
ABOVE T_A = +25°C
17.1mW/°C
5.8mW/°C
T_A = +70°C
POWER RATING
1.37W
464mW
T_A = +85°C
POWER RATING
1.11W
377mW
Recommended Operating Conditions
At specified temperature range.
Supply voltage, V_DD
Input voltage at MR and SENSE3, V_I
Input voltage at SENSE1 and SENSE2, V_I
High-level input voltage at MR, V_IH
Low-level input voltage at MR, V_IL
Input transition rise and fall rate at MR, ∆t/∆V
Operating free-air temperature range, T_A
MIN
2
0
0
0.7 x V_DD
–40
MAX
6
V_DD + 0.3
(V_DD+0.3)V_IT/1.25V
0.3 × V_DD
50
+85
UNIT
V
V
V
V
V
ns/V
°C
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