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CAT1021 Datasheet (PDF) - ON Semiconductor

CAT1021 Datasheet PDF - ON Semiconductor
Part # CAT1021
Download  CAT1021 Download

File Size   627.11 Kbytes
Page   21 Pages
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor
Description Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer

CAT1021 Datasheet (PDF)

Go To PDF Page Download Datasheet
CAT1021 Datasheet PDF - ON Semiconductor

Part # CAT1021
Download  CAT1021 Click to download

File Size   627.11 Kbytes
Page   21 Pages
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor
Description Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer

CAT1021 Datasheet (HTML) - ON Semiconductor

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CAT1021 Product details

Description
The CAT1021, CAT1022 and CAT1023 are complete memory and supervisory solutions for microcontroller−based systems. A EEPROM Serial 2k−bit I2C memory and a system power supervisor with brown−out protection are integrated together in low power CMOS technology. Memory interface is via a 400 kHz I2C bus.

Features
• Precision Power Supply Voltage Monitor
    ♦ 5 V, 3.3 V and 3 V Systems
    ♦ Five Threshold Voltage Options
• Watchdog Timer
• Active High or Low Reset
    ♦ Valid Reset Guaranteed at VCC = 1 V
• 400 kHz I2C Bus
• 2.7 V to 5.5 V Operation
• Low Power CMOS Technology
• 16−Byte Page Write Buffer
• Built−in Inadvertent Write Protection
    ♦ WP Pin (CAT1021)
• 1,000,000 Program/Erase Cycles
• Manual Reset Input
• 100 Year Data Retention
• Industrial and Extended Temperature Ranges
• 8−pin SOIC, TSSOP, MSOP or TDFN (3 x 3 mm Foot−print) Packages
    ♦ TDFN Max Height is 0.8 mm
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant




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About ON Semiconductor


ON Semiconductor is a publicly traded company that designs, develops, and manufactures a wide range of semiconductor products for various applications, including automotive, computing, consumer, industrial, and communications markets.
The company was founded in 1999 and is headquartered in Phoenix, Arizona.
ON Semiconductor offers a broad portfolio of power management, analog, and discrete semiconductors, including power MOSFETs, diodes, rectifiers, and voltage regulators, among others.
The company's products are designed to be energy efficient, reliable, and cost-effective, and are used in a variety of applications, including portable electronics, industrial automation systems, renewable energy systems, and automotive electronics.
ON Semiconductor is dedicated to innovation and customer satisfaction, and is committed to providing its customers with the best semiconductor solutions to meet their needs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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