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CAT1641 Datasheet Supervisory Circuits with I2C Serial 64K CMOS EEPROM

Manufacturer: Catalyst Semiconductor

Download the CAT1641 datasheet PDF. This datasheet also includes the CAT1640 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CAT1640_CatalystSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CAT1641
Manufacturer Catalyst Semiconductor
File Size 163.32 KB
Description Supervisory Circuits with I2C Serial 64K CMOS EEPROM
Download CAT1641 Download (PDF)

General Description

The CAT1640 and CAT1641 are complete memory and supervisory solutions for microcontroller-based systems.

A 64kbit serial EEPROM memory and a system power supervisor with brown-out protection are integrated together in low power CMOS technology.

Memory interface is via a 400kHz I2C bus.

Overview

www.DataSheet4U.com CAT1640, CAT1641 Supervisory Circuits with I2C Serial 64K CMOS.

Key Features

  • s Precision power supply voltage monitor s 3.0V to 5.5V operation s Low power CMOS technology s 64-Byte page write buffer s 1,000,000 Program/Erase cycles s 100 year data retention H GEN FR ALO EE LE A D F R E ETM.
  • 5V, 3.3V and 3V systems - +5.0V (+/- 5%, +/- 10%) - +3.3V (+/- 5%, +/- 10%) - +3.0V (+/- 10%) s Active low reset, CAT1640 s Active high reset, CAT1641 s Valid reset guaranteed at VCC=1V s 400kHz I2C bus s 8-pin DIP, SOIC, TSSOP and TDFN packages s Industrial temperatur.

📁 Similar Datasheet

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ON Semiconductor Logo CAT1641 Supervisory Circuits with I2C Serial 64K CMOS EEPROM ON Semiconductor

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