Product Summary

The CAT24C256WI-GT3 is a high-performance 256 kb I2C CMOS Serial EEPROM.

Parametrics

CAT24C256WI-GT3 Parametrics:

Packaging Tape & Reel (TR)
Format - Memory EEPROMs - Serial
Memory Type EEPROM
Memory Size 256K (32K x 8)
Speed 400kHz
Interface I2C, 2-Wire Serial
Voltage - Supply 1.8 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Dynamic Catalog I2C
Other Names CAT24C256WI-GT3-ND
CAT24C256WI-GT3OSTR
CAT24C256WIGT3

Features

CAT24C256WI-GT3 Features:

? Supports Standard, Fast and Fast?Plus I2C Protocol
? 1.8 V to 5.5 V Supply Voltage Range
? 64?Byte Page Write Buffer
? Hardware Write Protection for Entire Memory
? Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs(SCL and SDA)
? Low Power CMOS Technology
? 1,000,000 Program/Erase Cycles
? 100 Year Data Retention
? Industrial and Extended Temperature Range
? This Device is Pb?Free, Halogen Free/BFR Free, and RoHS Compliant

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
CAT24C256WI-GT3
CAT24C256WI-GT3

ON Semiconductor

EEPROM 256K-Bit I2C Serial CMOS EEPROM

Data Sheet

0-1: $0.39
1-25: $0.35
25-100: $0.30
100-250: $0.26
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
CAT22C10
CAT22C10

Other


Data Sheet

Negotiable 
CAT22C10JI-20
CAT22C10JI-20

Catalyst (ON Semiconductor)

NVRAM 256bit (64x4) 5V

Data Sheet

Negotiable 
CAT22C10L-20
CAT22C10L-20

Catalyst (ON Semiconductor)

NVRAM 256bit (64x4) 5V

Data Sheet

Negotiable 
CAT22C10L-30
CAT22C10L-30

Catalyst Semiconductor Inc

IC NVRAM 256BIT 64X4 18DIP

Data Sheet

1-42: $1.73
CAT22C10LI20
CAT22C10LI20

ON Semiconductor

NVRAM 256bit (64x4) 5V

Data Sheet

Negotiable 
CAT22C10LI30
CAT22C10LI30

ON Semiconductor

NVRAM 256bit (64x4) 5V

Data Sheet

Negotiable