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CAT1026 Datasheet Dual Voltage Supervisory Circuits

Manufacturer: Catalyst Semiconductor

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Datasheet Details

Part number CAT1026
Manufacturer Catalyst Semiconductor
File Size 337.21 KB
Description Dual Voltage Supervisory Circuits
Datasheet download datasheet CAT1026 Datasheet

Overview

CAT1026, CAT1027 Dual Voltage Supervisory Circuits with I2C Serial 2k-bit CMOS.

Key Features

  • 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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