84N04 - LOW QUIESCENT CURRENT PROGRAMMABLE-DELAY SUPERVISORY

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UTC

Part number	84N04
Manufacturer	UTC
File Size	268.46 KB
Description	LOW QUIESCENT CURRENT PROGRAMMABLE-DELAY SUPERVISORY
Datasheet	84N04 Datasheet
Additional preview pages of the 84N04 datasheet.

The 84NXX can monitor and provide reset function for system voltages from 0.4V which is the microprocessor supervisory circuit.

If the SENSE voltage falls below its threshold (VIT), the voltage of manual reset ( MR ) is pulled to a logic low, the RESET signal will be asserted.

Standard Voltage Rails From 0.9V to 5V and Adjustable Voltage From 0.4V are Available.
Low Quiescent Current: 1.6uA (typ. ).
Delay Time: 2.1ms to 10s.
High Threshold Accuracy: ±1% (typ. ).
Manual Reset ( MR ) Input.
Open-Drain RESET Output.
Immune to Short Negative SENSE voltage.
Guaranteed Reset Valid to VCC: 0.8V.

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Published: Apr 22, 2020 |