onsemi, 256 kB EEPROM, 3500 ns 8-Pin TSSOP Serial-I2C

Bulk discount available
View bulk pricing options

Subtotal 100 units (supplied on a continuous strip)*

£37.20

(exc. VAT)

£44.60

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1,540 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
100 - 240£0.372
250 - 490£0.323
500 - 990£0.284
1000 +£0.258

*price indicative

Packaging Options:
RS Stock No.:
781-4812P
Mfr. Part No.:
CAT24C256YI-GT3
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Product Type

EEPROM

Memory Size

256kB

Interface Type

Serial-I2C

Package Type

TSSOP

Mount Type

Surface

Pin Count

8

Maximum Clock Frequency

400kHz

Minimum Supply Voltage

1.8V

Maximum Supply Voltage

5.5V

Number of Bits per Word

8

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

3.1mm

Maximum Random Access Time

3500ns

Data Retention

100year

Automotive Standard

AEC-Q100

Number of Words

32768

Supply Current

3mA

Electrically Erasable PROM Serial I²C, ON Semiconductor


EEPROM Serial Access - ON Semiconductor


Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy