LM3709, LM3708 - Microprocessor Supervisor

National Semiconductor

LM3709 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM3709, LM3708. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	LM3709, LM3708
Manufacturer	National Semiconductor ↗
File Size	205.60 KB
Description	Microprocessor Supervisor
Datasheet	LM3708-NationalSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: LM3709, LM3708. Please refer to the document for exact specifications by model.

LM3709 Product details

Description

The LM3708/LM3709 series of microprocessor supervisory circuits provide the maximum flexibility for monitoring power supplies and battery controlled functions in systems without backup batteries.

Features

include the following: Reset: Reset is asserted during power-up, power-down, and brownout conditions. RESET is guaranteed down to VCC of 1.0V. Manual Reset Input: An input that asserts reset when pulled low. Low Line Output: This early power failure warning indicator goes low when the supply voltage drops to a value which is 2% higher than the reset threshold voltage. Watchdog Timer: The WDI (Watchdog Input) monitors one of the µP’s output lines for activity. If no.

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Other Datasheets by National Semiconductor

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Published: Aug 1, 2018 |