Part Number : 24LC04B
Function : 4K, 2.5V, I2C serial EEPROM
Package DIP, SOIC 8 Pin, SOT23-5 Pin
Maker : Microchip Technology
Pinouts : 
Description :
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.
Features :
• 128-bit through 512 Kbit devices
• Single supply with operation down to 1.7V for 24AAXX devices
• Low-power CMOS technology:
- 1 mA active current, typical
- 1μA standby current, typical (I-temp)
• 2-wire serial interface bus, I2C™ compatible
• Schmitt Trigger inputs for noise suppression
• Output slope control to eliminate ground bounce
• 100 kHz (1.7V) and 400 kHz (≥ 2.5V) compatibility
• 1 MHz for 24FCXX products
• Self-timed write cycle (including auto-erase)
• Page write buffer
• Hardware write-protect available on most devices
Datasheet PDF Download : 
Others datasheet of same file :
24AA04, 24AA04-/P, 24AA04-/SL, 24AA04-/SN, 24AA04-I/SL