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TPS3820, TPS3823, TPS3823A, TPS3824, TPS3825, TPS3828
SLVS165L – APRIL 1998 – REVISED JANUARY 2018
TPS382x
Voltage Monitor With Watchdog Timer
1 Features
•1 Power-On Reset Generator With Fixed Delay Time of 200 ms (TPS3823/4/5/8) or 25 ms (TPS3820)
• Manual Reset Input (TPS3820/3/5/8) • Reset Output Available in Active-Low
(TPS3820/3/4/5), Active-High (TPS3824/5), and Open Drain (TPS3828) • Supply
Voltage Supervision Range: 2.
5 V, 3 V, 3.
3 V, 5 V • Watchdog Timer (TPS3820/3/4/8) • Supply Current of 15 μA (Typical) • 5-Pin SOT-23 Package • Temperature Range: −40°C to 85°C
2 Applications
• DSPs, Microcontro...