LM3712 Datasheet Microprocessor Supervisory Circuits

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM3712/LM3713 Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset July 2002 LM3712/LM3713 Microprocessor Supervisory Circuits with Separate Watchdog Timer Output,.

Datasheet Details

Part number	LM3712
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	214.66 KB
Description	Microprocessor Supervisory Circuits
Datasheet	LM3712-NationalSemiconductor.pdf

General Description

The LM3712/LM3713 series of microprocessor supervisory circuits provide the maximum flexibility for monitoring power supplies and battery controlled functions in systems without backup batteries.

The LM3712/LM3713 series are available in a 9-bump micro SMD package.

Built-in

Key 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. Power-Fail Input: A 1.225V threshold detector for power fail warning, or to monitor a power supply other than VCC. Watchdog Timer: The WDI (Watchdog Input) monitors one of the µP’s output lines for activity. If no output transitio.

LM3712 Distributor

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number	Description
LM3710	Microprocessor Supervisory
LM3711	Microprocessor Supervisory
LM3713	Microprocessor Supervisory Circuits
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LM3701	Microprocessor Supervisor
LM3702	Microprocessor Supervisor
LM3703	Microprocessor Supervisor
LM3704	Voltage Supervisor
LM3705	Microprocessor Supervisor
LM3706	Microprocessor Supervisor