CAT1027

Dual Voltage Supervisory Circuits

Catalyst Semiconductor

CAT1027 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

CAT1027 General Description

The CAT1026 and CAT1027 are complete memory and supervisory solutions for microcontroller-based systems. A 2k-bit serial EEPROM memory and a system power supervisor with brown-out protection are integrated together in low power CMOS techno

* logy. Memory interface is via a 400kHz I2C bus. The.

CAT1027 Datasheet (337.21 KB)

CAT1027 Datasheet Preview — Preview of CAT1027 PDF

Datasheet Details

Part number:

CAT1027

Manufacturer:

Catalyst Semiconductor

File Size:

337.21 KB

Description:

Dual voltage supervisory circuits.

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CAT1027 Dual Voltage Supervisory Circuits Catalyst Semiconductor

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CAT1027 Features

CAT1027 General Description

Datasheet Details

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