Microchip 24LC21AT-I/SN
$ 0.744
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip 24LC21AT-I/SN.
CAD Models
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|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | Download | |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.744
$ 0.45
$ 0.45
Stock
869,111
277,949
277,949
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Density
1 kb
1 kb
1 kb
Access Time
900 ns
-
-
Frequency
400 kHz
400 kHz
400 kHz
Interface
2-Wire, I2C
I2C
I2C
Min Supply Voltage
2.5 V
2.5 V
2.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Projected EOL Date2034-05-16
Country of AssemblyTaiwan, Thailand
Country of FabricationUnited States of America
Country of OriginTaiwan, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.0051
Introduction Date2002-05-16
Lifecycle StatusProduction (Last Updated: 22 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 22 hours ago)
Related Parts
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MICROCHIP 24LC01B-I/SN SERIAL EEPROM MEMORY,1KBIT,900NS,2.5 TO 5.5V 8-PIN SOIC
Microchip24LC01B/SN
Microchip 24LC01B/SN Serial EEPROM Memory 1kbit 900ns 2.5 to 5.5 V 8-Pin SOIC
Microchip24LC01BT-I/SN
EEPROM - Serial I²C - 1Kb (128 x 8) - 2.5V/3.3V/5V - 8-Pin SOIC - Tape&Reel
ROHMBR24G01F-3GTE2
1Kb (128x8) 1.6V-5.5V EEPROM Non-Volatile 400kHz 900ns I2C 40Year SOP-8 SMD, Adhesive Mount
Descriptions
Descriptions of Microchip 24LC21AT-I/SN provided by its distributors.
24LC21 Series 1 Kb 2.5V Dual Mode Serial I2C Serial EEPROM - SOIC-8
EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N T/R
1K 2.5V DUAL MODE SERIAL EEPROM, IND8 SOIC 3.90MM(.150IN) T/R
Application Specific EEPROMs, 8Bytes, 2.5 to 5.5V, -40 to 85°C, SOIC-8, RoHS
Microchip SCT
1Kb （128 x 8） 2.5V~5.5V 128x8 2.5V EEPROM，Non-Volatile 5.5V 400KHz 900ns I2C 200Year SOIC-8 SMD mount，glue mount 4.9mm(Length)*3.9mm(width)
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins8
Technical
Access Time900 ns
Density1 kb
Frequency400 kHz
HS Code8542.32.0051
Interface2-Wire, I2C
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size128 B
Memory TypeEEPROM
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current3 mA
PackagingTape & Reel (TR)
Schedule B8542320050
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip 24LC21AT-I/SN.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements