Integrated Circuits (ICs)

CAT24C04WI-G

LTB

ON Semiconductor

EEPROM, 4 KBIT, 512K X 8BIT, I2C, 400 KHZ, SOIC, 8 PINS

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DocumentsEOL Notices EN Datasheet

Integrated Circuits (ICs)

CAT24C04WI-G

LTB

ON Semiconductor

EEPROM, 4 KBIT, 512K X 8BIT, I2C, 400 KHZ, SOIC, 8 PINS

Deep-Dive with AI

DocumentsEOL Notices EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CAT24C04WI-G

Access Time	900 ns
Clock Frequency	400 kHz
Memory Format	EEPROM
Memory Interface	I2C
Memory Organization [custom]	512
Memory Organization [custom]	8
Memory Size	4 Kbit
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.7 V
Write Cycle Time - Word, Page	5 ms

CAT24C04 Series

Part	Supplier Device Package [x]	Supplier Device Package [y]	Supplier Device Package	Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Memory Format	Clock Frequency	Memory Size	Write Cycle Time - Word, Page	Memory Interface	Access Time	Mounting Type	Memory Organization [custom]	Memory Organization [custom]	Technology	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case [y]	Package / Case [x]	Package / Case [custom]	Package / Case [custom]	Package / Case	Package / Case
ON Semiconductor CAT24C04C5ATR	0.86	0.84	5-WLCSP	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V
ON Semiconductor CAT24C04WE-GT3			8-SOIC	Non-Volatile	125 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V	8-SOIC	3.9 mm	0.154 in
ON Semiconductor CAT24C04WI-G			8-SOIC	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V	8-SOIC	3.9 mm	0.154 in
ON Semiconductor CAT24C04YI-GT3JN			8-TSSOP	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V	8-TSSOP			0.173 "	4.4 mm
ON Semiconductor CAT24C04HU4I-GT3			8-UDFN-EP (2x3)	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V	8-UFDFN Exposed Pad
ON Semiconductor CAT24C04LI-G			8-PDIP	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Through Hole	512	8	EEPROM	5.5 V	1.7 V	8-DIP					0.3 in	7.62 mm
ON Semiconductor CAT24C04WI-GT3			8-SOIC	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V	8-SOIC	3.9 mm	0.154 in
ON Semiconductor CAT24C04ZI-GT3			8-MSOP	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V	8-MSOP 8-TSSOP			0.118 in		3 mm
ON Semiconductor CAT24C04YI-G			8-TSSOP	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V	8-TSSOP			0.173 "	4.4 mm
ON Semiconductor CAT24C04YGI-T3			8-TSSOP	Non-Volatile	85 °C	-40 °C	EEPROM	400 kHz	4 Kbit	5 ms	I2C	900 ns	Surface Mount	512	8	EEPROM	5.5 V	1.7 V	8-TSSOP			0.173 "	4.4 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

CAT24C04 Series

The CAT24C04WI-G is a 4kb CMOS Serial EEPROM device organized internally as 32 pages of 16-byte each. Device support both the 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. External address pins make it possible to address up to four CAT24C04 devices on the same bus.

Documents

Technical documentation and resources

EOL Notices EN

Datasheet