The AAT3532 PowerManager™ product is a member of AATI’s Total Power Management ICs™ (TPMIC™) product family.
It is a fully integrated device for monitoring microprocessor activity, external reset, and power supply conditions.
Key Features
PowerManager™
Adjustable 4.5V or 4.75V Voltage Monitor 250ms (min) Reset Pulse Width Low quiescent current: typically 23µA Adjustable Watchdog Timer (150ms, 600ms, or 1200ms) De-bounced Manual Reset Input Operates down to 20ns strobe input pulse width No external components Temp range -40° to 85°C Standard 8 pin SOP package Pin compatible with MAX1232
Preliminary Information.
Full PDF Text Transcription for AAT3532 (Reference)
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AAT3532 MicroPower™ Microprocessor Reset Circuit General Description The AAT3532 PowerManager™ product is a member of AATI’s Total Power Management ICs™ (TPMIC™) product ...
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ct is a member of AATI’s Total Power Management ICs™ (TPMIC™) product family. It is a fully integrated device for monitoring microprocessor activity, external reset, and power supply conditions. The device holds the microprocessor in a reset condition for a minimum of 250ms while VCC is established to ensure correct system start-up. A manual reset can be initiated via a de-bounced input pin. As an additional level of protection, the AAT3532 includes a watchdog timer which requires a periodic strobe input from the microprocessor to ensure correct operation. The AAT3532 has a programmable watchdog timer and voltage tolerance
AAT3532 Datasheet
