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CAT859

3-Pin Microprocessor Power Supply Supervisors

CAT859 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:

CAT859 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 abo.

CAT859 Datasheet (263.37 KB)

Preview of CAT859 PDF

Datasheet Details

Part number:

CAT859

Manufacturer:

ON Semiconductor ↗

File Size:

263.37 KB

Description:

3-pin microprocessor power supply supervisors.

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TAGS

CAT859 3-Pin Microprocessor Power Supply Supervisors ON Semiconductor

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