This part can be programmed by Digi-Key; for details please contact our custom department at 1-800-344-4539 x55725 or custom.orders@digikey.com
8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CAT24C256YI-GT3

Digi-Key Part Number
CAT24C256YI-GT3OSTR-ND - Tape & Reel (TR)
CAT24C256YI-GT3OSCT-ND - Cut Tape (CT)
CAT24C256YI-GT3OSDKR-ND - Digi-Reel®
Manufacturer
onsemi
Manufacturer Product Number
CAT24C256YI-GT3
Description
IC EEPROM 256KBIT I2C 8TSSOP
Manufacturer Standard Lead Time
76 Weeks
Detailed Description
EEPROM Memory IC 256Kbit I²C 1 MHz 500 ns 8-TSSOP
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
onsemi
Series
-
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product Status
Active
Memory Type
Non-Volatile
Memory Format
EEPROM
Technology
EEPROM
Memory Size
256Kbit
Memory Organization
32K x 8
Memory Interface
I²C
Clock Frequency
1 MHz
Write Cycle Time - Word, Page
5ms
Access Time
500 ns
Voltage - Supply
1.8V ~ 5.5V
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
8-TSSOP
Base Product Number
CAT24C256
Documents & Media
Resource TypeLink
DatasheetsCAT24C256
Product Training ModulesEEPROM Overview and Applications
Environmental Information
HTML DatasheetCAT24C256
EDA ModelsCAT24C256YI-GT3 by Ultra Librarian
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.32.0051
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1$0.49000$0.49
10$0.48500$4.85
25$0.45080$11.27
50$0.44820$22.41
100$0.39810$39.81
250$0.39304$98.26
500$0.38708$193.54
1,000$0.37674$376.74
Tape & Reel (TR)
QtyUnit PriceExt Price
3,000$0.35737$1,072.11
6,000$0.33867$2,032.02
15,000$0.33272$4,990.80
30,000$0.32480$9,744.00

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Additional Resources
AttributeDescription
Other Names
2156-CAT24C256YI-GT3
CAT24C256YI-GT3-ND
CAT24C256YIGT3
ONSCATCAT24C256YI-GT3
ONSONSCAT24C256YI-GT3
CAT24C256YI-GT3OSDKR
2156-CAT24C256YI-GT3-OS
CAT24C256YI-GT3OSTR
CAT24C256YI-GT3OSCT
Standard Package3,000
Substitutes (30)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
CAT24C256YIGT3JNonsemi0CAT24C256YIGT3JN-ND$0.89724Direct
M24256-BRDW6TPSTMicroelectronics0497-6347-1-ND$0.46000Direct
24LC256-E/STMicrochip Technology024LC256-E/ST-ND$1.22000Similar
M24256-BFDW6TPSTMicroelectronics0497-15173-1-ND$0.49000Similar
24AA256-I/STMicrochip Technology024AA256-I/ST-ND$1.14000Similar