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CAT1024 Datasheet Supervisory Circuits

Manufacturer: Catalyst Semiconductor

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Datasheet Details

Part number CAT1024
Manufacturer Catalyst Semiconductor
File Size 291.86 KB
Description Supervisory Circuits
Datasheet download datasheet CAT1024 Datasheet

General Description

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.

Overview

CAT1024, CAT1025 Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual.

Key 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 protection.
  • WP pin (CAT1025) 1,000,000 Program/Erase cycles Manual Reset Input 100 year data retention Industrial and extended temperature ranges Green packages available with NiPdAu Lead fi.

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