CAT1027, CAT1026 Datasheet - Catalyst Semiconductor

CAT1027 Dual Voltage Supervisory Circuits

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 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

CAT1026_CatalystSemiconductor.pdf

CAT1027 Datasheet Preview — This datasheet PDF includes multiple part numbers: CAT1027, CAT1026. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

CAT1027, CAT1026

Manufacturer:

Catalyst Semiconductor

File Size:

337.21 KB

Description:

Dual voltage supervisory circuits.

Note:

This datasheet PDF includes multiple part numbers: CAT1027, CAT1026.
Please refer to the document for exact specifications by model.

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TAGS

CAT1027 CAT1026 Dual Voltage Supervisory Circuits Catalyst Semiconductor

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