CAT1027 - Dual Voltage Supervisory Circuits

Product Overview

Catalyst Semiconductor

Part number	CAT1027
Manufacturer	Catalyst Semiconductor
File Size	337.21 KB
Description	Dual Voltage Supervisory Circuits
Datasheet	CAT1027 Datasheet
Note	This datasheet PDF includes multiple part numbers: CAT1027, CAT1026. Please refer to the document for exact specifications by model.
Additional preview pages of the CAT1027 datasheet.

The CAT1026 and CAT1027 are complete memory and supervisory solutions for microcontroller-based systems. logy.

Precision VCC Power Supply Voltage Monitor.
5V, 3.3V and 3V systems.
Five threshold voltage options Additional voltage monitoring.
Externally adjustable down to 1.25V Watchdog timer (CAT1027 only) 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 1,000,000 Program/Erase cycles supply monitor and reset circuit protects memor.

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Published: Apr 19, 2007 |