24LC21-SN datasheet(11/12 Pages) MICROCHIP

Part #	24LC21-SN

Description	1K 2.5V Dual Mode I 2 C Serial EEPROM

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Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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11 / 12 page

24LCS21

DS21127B-page 11

24LCS21 Product Identiﬁcation System

To order or to obtain information (e.g., on pricing or delivery), please use the listed part numbers, and refer to the factory or the listed

sales ofﬁces.

Package:

P = Plastic DIP (300 mil Body), 8-lead

SN = Plastic SOIC (150 mil Body), 8-lead

Temperature

Blank = 0˚C to +70˚C

Range:

I = -40˚C to +85˚C

Device:

24LCS21

Dual Mode I2C Serial EEPROM

24LCS21T

Dual Mode I2C Serial EEPROM (Tape and Reel)

24LCS21

–

/P

Similar Part No. - 24LC21-SN

Manufacturer	Part #	Datasheet	Description
Microchip Technology	24LC21-SN	81Kb / 12P	1K 2.5V Dual Mode I 2 C Serial EEPROM 2004

Manufacturer	Part #	Datasheet	Description
Microchip Technology	24LC21	81Kb / 12P	1K 2.5V Dual Mode I 2 C Serial EEPROM 2004
	24LCS21A	115Kb / 16P	1K 2.5V Dual Mode I 2 C Serial EEPROM 1996
	24LCS21	378Kb / 24P	1K 2.5V Dual Mode I 2 C Serial EEPROM 2005
	24LC21A	239Kb / 18P	1K 2.5V Dual Mode I 2 C Serial EEPROM 2003
	24LC21A	115Kb / 16P	1K 2.5V Dual Mode I 2 C Serial EEPROM 2003
	24LC41	98Kb / 12P	1K/4K 2.5V Dual Mode, Dual Port I 2 C Serial EEPROM 1996
	24LC21	379Kb / 24P	1K 2.5V Dual Mode I2C??Serial EEPROM 10/26/12
	24LC21A	180Kb / 18P	1K 2.5V Dual Mode I2C Serial EEPROM 07/28/03
	24LCS21A	349Kb / 20P	1K 2.5V Dual Mode I2C??Serial EEPROM 2005
	24LC21	306Kb / 24P	1K 2.5V Dual Mode I2C Serial EEPROM 2004