CAT1021 Supervisory Circuits

Catalyst Semiconductor

Description

CAT1021, CAT1022, CAT1023 Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer .
The CAT1021, CAT1022 and CAT1023 are complete memory and supervisory solutions for microcontrollerbased systems.

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CAT1021 Datasheet Preview — Preview of CAT1021 PDF

Datasheet Specifications

Part number: CAT1021
Manufacturer: Catalyst Semiconductor
File Size: 303.04 KB
Datasheet: CAT1021_CatalystSemiconductor.pdf
Description: Supervisory Circuits

Features

* Precision Power Supply Voltage Monitor
* 5V, 3.3V and 3V systems
* Five threshold voltage options Watchdog Timer 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 in

CAT1021 Distributors

📁 Related Datasheet

CAT1024 CAT1026 CAT1027 CAT10 CAT1162 CAT1163

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CAT1021 Supervisory Circuits Catalyst Semiconductor

Catalyst Semiconductor CAT1021-like datasheet