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24LC21A_03 Datasheet, PDF (16/18 Pages) Microchip Technology – 1K 2.5V Dual Mode I 2 C Serial EEPROM
24LC21A
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
PART NO.
X
/XX
XXX
Device
Temperature Package
Range
Pattern
Device
24LC21A Dual Mode Serial EEPROM
24LC21AT Dual Mode Serial EEPROM (Tape and Reel)
Temperature Range Blank
I
0°C to +70°C
-40°C to +85°C
Package
P
= Plastic DIP (300 mil Body), 8-lead
SN = Plastic SOIC (150 mil Body), 8-lead
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Data Sheets
Products supported by a preliminary Data Sheet may have an errata sheet describing minor operational differences and
recommended workarounds. To determine if an errata sheet exists for a particular device, please contact one of the following:
1. Your local Microchip sales office
2. The Microchip Corporate Literature Center U.S. FAX: (480) 792-7277
3. The Microchip Worldwide Site (www.microchip.com)
Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using.
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DS21160F-page 16
 2003 Microchip Technology Inc.