Integrated Circuits (ICs)

24LC04B-I/SNG

Active

Microchip Technology

EEPROM, 4 KBIT, 2 BLK (256 X 8BIT), I2C, 400 KHZ, NSOIC, 8 PINS

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Search across all available documentation for this part.

DocumentsProduct Change Notice EN Datasheet

Integrated Circuits (ICs)

24LC04B-I/SNG

Active

Microchip Technology

EEPROM, 4 KBIT, 2 BLK (256 X 8BIT), I2C, 400 KHZ, NSOIC, 8 PINS

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	24LC04B-I/SNG

Access Time	900 ns
Clock Frequency	400 kHz
Memory Format	EEPROM
Memory Interface	I2C
Memory Organization	256 x 8 x 2
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]	2.5 V
Write Cycle Time - Word, Page	5 ms

24LC04B Series

4Kb I2C compatible 2-wire Serial EEPROM

Part	Operating Temperature [Min]	Operating Temperature [Max]	Memory Organization	Memory Type	Memory Interface	Write Cycle Time - Word, Page	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Supplier Device Package	Memory Size	Clock Frequency	Access Time	Mounting Type	Memory Format	Technology	Qualification	Grade	Memory Organization [custom]	Memory Organization [custom]	Package / Case	Package / Case	Package / Case [custom]	Package / Case [custom]
Microchip Technology 24LC04B-E/SN	-40 °C	125 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	8-SOIC	3.9 mm	0.154 in	8-SOIC	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM
Microchip Technology 24LC04BT-E/OT16KVAO	-40 °C	125 °C		Non-Volatile	I2C	5 ms	2.5 V	5.5 V	SC-74A SOT-753			SOT-23-5	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM	AEC-Q100	Automotive	512	8
Microchip Technology 24LC04BT-E/OT	-40 °C	125 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	SC-74A SOT-753			SOT-23-5	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM
Microchip Technology 24LC04B/P	0 °C	70 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	8-DIP			8-PDIP	4 Kbit	400 kHz	900 ns	Through Hole	EEPROM	EEPROM					0.3 in	7.62 mm
Microchip Technology 24LC04B-I/STG	-40 °C	85 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	8-TSSOP			8-TSSOP	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM							0.173 "	4.4 mm
Microchip Technology 24LC04BT-I/OT	-40 °C	85 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	SC-74A SOT-753			SOT-23-5	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM
Microchip Technology 24LC04BT/ST	0 °C	70 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	8-TSSOP			8-TSSOP	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM							0.173 "	4.4 mm
Microchip Technology 24LC04B-I/SNG	-40 °C	85 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	8-SOIC	3.9 mm	0.154 in	8-SOIC	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM
Microchip Technology 24LC04B-I/ST	-40 °C	85 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	8-TSSOP			8-TSSOP	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM							0.173 "	4.4 mm
Microchip Technology 24LC04BT-I/MC	-40 °C	85 °C	256 x 8 x 2	Non-Volatile	I2C	5 ms	2.5 V	5.5 V	8-VFDFN Exposed Pad			8-DFN (2x3)	4 Kbit	400 kHz	900 ns	Surface Mount	EEPROM	EEPROM

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1100	$ 0.31
Newark	Each	100	$ 0.30

Description

General part information

24LC04B Series

The Microchip Technology Inc. 24LC04B is a 4Kb I2C™ compatible Serial EEPROM. The device is organized as two blocks of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 2.5V, with standby and active currents of only 1 µA and 1 mA, respectively. The 24LC04B also has a page write capability for up to 16 bytes of data. The 24LC04B is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages and is also available in the 5-lead SOT-23 package.

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet