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IMP1832S

IMP Inc
Part Number IMP1832S
Manufacturer IMP Inc
Description 3.3V P Power Suppl Monitor and Reset Circuit
Published Apr 5, 2005
Detailed Description IMP1 832 POWER MANAGEMENT 3.3V µP Power Supply Monitor and Reset Circuit Key Features x Pin compatible with the Dallas...
Datasheet PDF File IMP1832S PDF File

IMP1832S
IMP1832S

Overview
IMP1 832 POWER MANAGEMENT 3.
3V µP Power Supply Monitor and Reset Circuit Key Features x Pin compatible with the Dallas Semiconductor DS1832 — Over 40% lower supply current x 3.
3V supply monitor x Push-pull output x Selectable watchdog period x Debounce manual push-button reset input x Precision temperature-compensated voltage reference and comparator x Power-up, power-down and brownout detection x 250ms minimum reset time x Active LOW and HIGH reset signal x Selectable trip point tolerance: 10% or 20% x Low-cost 8-pin DIP/SO and 8-pin MicroSO packages x Wide operating temperature – 40°C to +85°C – Selectable Trip -Point Tolerance and Watchdog Period – Push-Button Reset – Push-Pull Reset Outputs The IMP1832 microprocessor supervisor can halt and restart a “hungup” or “stalled” microprocessor, restart a microprocessor after a power failure, and debounce a manual push-button microprocessor reset switch.
The IMP1832 features over 40% lower supply current than the pin compatible Dallas ...


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