CAT1641 Datasheet Supervisory Circuits With I2c Serial 64k CMOS Eeprom

Manufacturer: Catalyst Semiconductor

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

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	CAT1641
Manufacturer	Catalyst Semiconductor
File Size	163.32 KB
Description	Supervisory Circuits with I2C Serial 64K CMOS EEPROM
Datasheet	CAT1641 CAT1640 Datasheet (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.

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.

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Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	CAT1641	Supervisory Circuits with I2C Serial 64K CMOS EEPROM	ON Semiconductor

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