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CAT1025, CAT1024 Datasheet - Catalyst Semiconductor

CAT1024_CatalystSemiconductor.pdf

This datasheet PDF includes multiple part numbers: CAT1025, CAT1024. Please refer to the document for exact specifications by model.
CAT1025 Datasheet Preview Page 2 CAT1025 Datasheet Preview Page 3

Datasheet Details

Part number:

CAT1025, CAT1024

Manufacturer:

Catalyst Semiconductor

File Size:

291.86 KB

Description:

Supervisory circuits.

Note:

This datasheet PDF includes multiple part numbers: CAT1025, CAT1024.
Please refer to the document for exact specifications by model.

CAT1025, CAT1024, Supervisory Circuits

The CAT1024 and CAT1025 are complete memory and supervisory solutions for microcontroller-based systems.

A 2k-bit serial EEPROM memory and a system power supervisor with brown-out protection are integrated together in low power CMOS techno * logy.

Memory interface is via a 400kHz I2C bus.

The

CAT1025 Features

* Precision Power Supply Voltage Monitor

* 5V, 3.3V and 3V systems

* Five threshold voltage options Active High or Low Reset

* Valid reset guaranteed at VCC = 1V 400kHz I2C Bus 2.7V to 5.5V Operation Low power CMOS technology 16-Byte Page Write Buffer Built-in inadvertent write

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