AAT3510/1/2/3/4/5/6/7/8/9
Micropower µP Reset with Watchdog Timer
Absolute Maximum Ratings1
TA = 25°C, unless otherwise noted.
Symbol
Description
Max
Units
VCC
VCC to GND
-0.3 to 6
V
V
VMR, VWDI
MR, WDI to GND
-0.3 to VCC + 0.3
RESET to GND (Push-Pull or Bidirectional Output)
RESET to GND (Open Drain Output)
Maximum Continuous Input Current
RESET/RESET Output Current
Rate of Rise of VCC
-0.3 to VCC + 0.3
VRESET
V
-0.3 to 6
20
IVCC, IMR, IWDI
IRESET
mA
mA
V/µs
°C
20
dVCC/dt
TJ
100
Operating Junction Temperature Range (-40°C to +150°C)
150
Thermal Information2
Symbol
Description
Value
Units
ΘJA
PD
Maximum Thermal Resistance
Maximum Power Dissipation
190
526
°C/W
mW
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-
tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2. Mounted on an FR4 board.
3510.2006.03.1.7
3
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
