24LC04B Datasheet PDF – 4K, I2C Serial EEPROM

Part Number: 24LC04B

Function: 4K, 2.5V I2C serial EEPROM

Package: DIP, SOIC, SOT-23-5 Type

Manufacturer: Microchip Technology

Image and Pinouts:

24LC04B datasheet



The Microchip Technology Inc. 24AA04, 24LC04B (24XX04*) is a 4 Kbit Electrically Erasable PROM. 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 1.8V, with standby and active currents of only 1µA and 1 mA, respectively.

The 24XX04 also has a page write capability for up to 16 bytes of data. The 24XX04 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP and MSOP packages and is also available in the 5-lead SOT-23 package.


• Single supply with operation down to 1.8V

• Low-power CMOS technology
– 1 mA active current typical
– 1μA standby current typical (I-temp)

• Organized as 2 blocks of 256 bytes (2 x 256 x 8)

• 2-wire serial interface bus, I2C™ compatible

• Schmitt Trigger inputs for noise suppression

• Output slope control to eliminate ground bounce

Other data sheets are available within the file: 24AA04

24LC04B Datasheet PDF Download

24LC04B pdf