CAT869 Datasheet 3-Pin Microprocessor Power Supply Supervisors

Manufacturer: onsemi

Download the CAT869 datasheet PDF. This datasheet also includes the CAT853 variant, as both parts are published together in a single manufacturer document.

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CAT869 3-pin microprocessor power supply supervisors by onsemi - Datasheet Preview — Note: The manufacturer provides a single datasheet file (CAT853_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	CAT869
Manufacturer	onsemi
File Size	263.37 KB
Description	3-Pin Microprocessor Power Supply Supervisors
Datasheet	CAT869 Datasheet

General Description

The CAT853, CAT863, CAT859, and CAT869 are supervisory circuits that monitor power supplies in digital systems.

These devices generate a reset signal, which is asserted while the power supply voltage is below a preset threshold level and for at least 140 ms after the power supply level has risen above that level.

Industry standard threshold levels are offered to support +3.3 V or 5.0 V systems.

Overview

CAT853, CAT859, CAT863, CAT869 3-Pin Microprocessor Power Supply.

Key Features

Precision Monitoring of +3.3 V (.
5%,.
10%), 5 V (.
10% Power Supplies).
Active Low Reset Output.
Reset Valid down to VCC = 1.0 V.
6 mA Power Supply Current.
Power Supply Transient Immunity.
Industrial Temperature Range:.
40°C to +85°C.
SOT.
23 Package.
These Devices are Pb.
Free and are RoHS Compliant.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	CAT869	3-Pin Microprocessor Power Supply Supervisors	Catalyst Semiconductor

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