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CAT24C03 Datasheet

Manufacturer: Catalyst Semiconductor

This datasheet includes multiple variants, all published together in a single manufacturer document.

CAT24C03 datasheet preview

Datasheet Details

Part number CAT24C03
Datasheet CAT24C03 CAT24C05 Datasheet (PDF)
File Size 459.48 KB
Manufacturer Catalyst Semiconductor
Description I2C Serial EEPROM
CAT24C03 page 2 CAT24C03 page 3

CAT24C03 Overview

These devices support both Standard (100kHz) as well as Fast (400kHz) I2C protocol. Data is written by providing a starting address, then loading 1 to 16 contiguous bytes into a Page Write Buffer, and then writing all data to non-volatile memory in one internal write cycle. Data is read by providing a starting address and then shifting out data serially while automatically incrementing the internal address count.

CAT24C03 Key Features

  • Supports Standard and Fast I2C Protocol
  • 1.8 V to 5.5 V Supply Voltage Range
  • 16-Byte Page Write Buffer
  • Schmitt Triggers and Noise Suppression Filters
  • Low power CMOS technology
  • 1,000,000 program/erase cycles
  • 100 year data retention
  • Industrial temperature range
  • RoHS-pliant 8-lead PDIP, SOIC, and TSSOP

CAT24C03 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
ON Semiconductor Logo CAT24C03 2-Kb and 4-Kb I2C Serial EEPROM ON Semiconductor
Catalyst Semiconductor logo - Manufacturer

More Datasheets from Catalyst Semiconductor

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CAT24C021 Serial CMOS E2PROM / Precision Reset Controller and Watchdog Timer
CAT24C022 Serial CMOS E2PROM / Precision Reset Controller and Watchdog Timer
CAT24C023 Serial CMOS E2PROM / Precision Reset Controller and Watchdog Timer
CAT24C02C 2K-Bit Serial E2PROM
CAT24C04 Serial EPROM

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