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Microchip - 24LC21A-I/SN

24LC21A-I/SN - Microchip

IC EEPROM 1KBIT I2C 400KHZ 8SOIC EEPROM Memory IC 1Kbit I2C 400 kHz 900 ns 8-SOIC

 Datasheets

Technical Details

Projected EOL Date 2034-05-16
Case/Package SOIC
Contact Plating Tin
Country of Assembly Taiwan, Thailand
Country of Fabrication United States of America
Country of Origin Taiwan, Thailand
Density 1kb
Export Control Classification Number (ECCN) Code EAR99
Frequency 400kHz
Height 1.5mm
Harmonized Tariff Schedule (HTS) Code 8542.32.0051
Interface I2C, Serial
Introduction Date 2002-05-16
Lead Free Lead Free
Length 4.9mm
Lifecycle Status Production
Manufacturer Lifecycle Status REL
Max Frequency 400kHz
Max Operating Temperature 85°C
Max Supply Voltage 5.5V
Memory Size 128B
Memory Type EEPROM
Min Operating Temperature -40°C
Min Supply Voltage 2.5V
Mount Surface Mount
Nominal Supply Current 3mA
Number of Pins 8
Number of Words 128
Packaging Bulk
Radiation Hardening No
RoHS Compliant
Schedule B 8542320050
Width 3.9mm

Compliance

   RoHS : Unconfirmed
   Radiation Hardening : No

Images

Microchip 24LC21A-I/SN | TME

TME

Datasheets

 Onlinecomponents.com 
 Master Electronics 
 DigiKey 

Lifecycle Status Indicator

   Production
Symbol
Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Microchip
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24LC21AT/SN
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BR24C21FJ-E2
Production
Microchip
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BR24C21FJ
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24LC01BH-E/MS
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See more alternatives See less alternatives

Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
Onlinecomponents.com
24LC21A-I/SN
US: 1200
 $ 0.4309 0.4071 0.3887
 Historical Pricing  Historical Stock Levels
Quantity
Location
Master Electronics
24LC21A-I/SN
US: 1200
 $ 0.4309 0.4071 0.3887
 Historical Pricing  Historical Stock Levels
Quantity
Location
DigiKey
24LC21A-I/SN-ND
DE: 299
 $ 0.5301 0.5301 0.5301 0.5301 0.5301 0.5301
 Historical Pricing  Historical Stock Levels
Quantity
Location
Mouser
579-24LC21A-I/SN
US: 541
 $ 0.54 0.532 0.521 0.503 0.503 0.503
 Historical Pricing  Historical Stock Levels
Quantity
Location
TME
24LC21A-I/SN
PL: 0
 $ 1.0108 0.9615 0.8999 0.8506 0.8506 0.8506
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Quantity
Location
Microchip
24LC21A-I/SN
US: 6284
 $ 0.50 0.50 0.49 0.47 0.45 0.42
 Historical Pricing  Historical Stock Levels
Quantity
Location
EBV Elektronik
24LC21A-I/SN
EU: 0
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Avnet Silica
24LC21A-I/SN
EU: 0
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Avnet
24LC21A-I/SN
US: 0
 $ 0.4417 0.4201
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
24LC21A-I/SN
US: 0
 $ 0.5123 0.4823
 Historical Pricing  Historical Stock Levels
Quantity
Location
NAC Semi
24LC21A-I/SN
US: 13400
 $ 0.45 0.45
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
24LC21A-I/SN
US: 0
 $ 0.515 0.515
 Historical Pricing  Historical Stock Levels
Quantity
Location

Non-Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
Win Source
8614-24LC21A-I/SN
CN: 3123
 $ 0.5181 0.3454 0.3454
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
24LC21A-I/SN
HK: 55310
 $ 0.1077 0.1077 0.1044 0.0989 0.0989
 Historical Pricing  Historical Stock Levels
Quantity
Location
ICPartonline
24LC21A-I/SN
HK: 6483
 $ 0.3605 0.3425 0.3425 0.3245 0.3064 0.2884
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
24LC21A-I/SN
CN: 107840
 $ 0.5531 0.5531 0.5531 0.5531 0.5531 0.5531
 Historical Pricing  Historical Stock Levels
Quantity
Location
AAA CHIPS
24LC21A-I/SN
HK: 478
 $ 0.3631 0.3524 0.3524 0.3417 0.3417 0.3417
 Historical Pricing  Historical Stock Levels
Quantity
Location
Antdic Electronics
24LC21A-I/SN
CN: 34182
 $ 0.3605 0.3425 0.3425 0.3245 0.2884 0.2704
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lixinc
24LC21A-I/SN
CN: 12565
 $ 0.40 0.40 0.391 0.391 0.391 0.391
 Historical Pricing  Historical Stock Levels
Quantity
Location
Anlinkda
24LC21A-I/SN
HK: 8400
 $ 0.589 0.527 0.527 0.499 0.459 0.441
 Historical Pricing  Historical Stock Levels
Quantity
Location
Verical
24LC21A-I/SN
US: 1200
 $ 0.5246 0.5246
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
24LC21A-I/SN
HK: 305
 $ 0.425 0.3696 0.3696 0.33 0.3084 0.2771
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bison Technologies
24LC21A-I-SN-28216
CN: 2900
 $ 0.23 0.23 0.23
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bison Technologies
24LC21A-I-SN-28354
CN: 373
 $ 0.23 0.23 0.23
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bison Technologies
24LC21A-I-SN-101363
CN: 124
 $ 0.23 0.23 0.23
 Historical Pricing  Historical Stock Levels
Quantity
Location
Suntronic
24LC21A-I/SN
CN: 2040
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
24LC21A-I/SN
CN: 21128
 $ 0.47 0.4465 0.4465 0.423 0.4183 0.4136
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
24LC21A-ISN
US: 275
 $
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