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24LC21A/SN
EEPROM, Dual Mode, 1 Kbit, 128 x 8bit, I2C, 400 kHz, SOIC, 8 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part No24LC21A/SN
Newark Part No.89C9809
Product Range1Kbit Dual Mode I2C Serial EEPROM
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 7 week(s)
| Quantity | Price |
|---|---|
| 100+ | $0.484 |
Price for:Each
Minimum: 700
Multiple: 100
$338.80
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part No24LC21A/SN
Newark Part No.89C9809
Product Range1Kbit Dual Mode I2C Serial EEPROM
Technical Datasheet
IC Interface TypeI2C
Memory Density1Kbit
Memory Size1Kbit
EEPROM Memory Configuration128 x 8bit
Memory Configuration128 x 8bit
Memory Interface TypeSerial I2C (2-Wire)
InterfacesI2C
Clock Frequency400kHz
Clock Frequency Max400kHz
Memory Case StyleSOIC
IC Case / PackageSOIC
No. of Pins8Pins
Supply Voltage Min2.5V
Supply Voltage Max5.5V
IC MountingSurface Mount
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range1Kbit Dual Mode I2C Serial EEPROM
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
IC Interface Type
I2C
Memory Size
1Kbit
Memory Configuration
128 x 8bit
Interfaces
I2C
Clock Frequency Max
400kHz
IC Case / Package
SOIC
Supply Voltage Min
2.5V
IC Mounting
Surface Mount
Operating Temperature Max
70°C
MSL
MSL 1 - Unlimited
Memory Density
1Kbit
EEPROM Memory Configuration
128 x 8bit
Memory Interface Type
Serial I2C (2-Wire)
Clock Frequency
400kHz
Memory Case Style
SOIC
No. of Pins
8Pins
Supply Voltage Max
5.5V
Operating Temperature Min
0°C
Product Range
1Kbit Dual Mode I2C Serial EEPROM
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Alternatives for 24LC21A/SN
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Associated Products
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate