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All ProductsIntegrated Circuits (ICs)Memory24LCS21AT/SN

Microchip Technology 24LCS21AT/SN Memory ICsEEPROM 400kHz Tape & Reel (TR)

24LCS21AT/SN
24LCS21AT/SN
Memory Format: EEPROM, Clock Frequency: 400kHz, Terminal Position: DUAL, Number of Pins: 8Pins
RoHS Compliant
Datasheet
1610-535-24LCS21AT/SN
8-SOIC (0.154, 3.90mm Width)
Download the free Library Loader to convert this file for your ECAD Tool.
1183In Stock
Min.: 1 Mult.: 1
Quantity Unit Price Ext. Price
1+ $6.8045$6.8
10+ $6.4193$64.19
100+ $6.056$605.6
500+ $5.7132$2856.6
1000+ $5.3898$5389.8
Unit Price:$6.8045
Subtotal: $6.8
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24LCS21AT/SN Tech Specifications

Microchip Technology 24LCS21AT/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 24LCS21AT/SN.

Product Attribute Attribute Value
Factory Lead Time6 Weeks
MountSurface Mount
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154, 3.90mm Width)
Number of Pins8Pins
Memory TypesNon-Volatile
Current - Supply (Nom)3mA
Operating Temperature0°C~70°C TA
PackagingTape & Reel (TR)
Published2005
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations8Terminations
ECCN CodeEAR99
Terminal FinishMatte Tin (Sn)
Product Attribute Attribute Value
Additional FeatureDATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
Voltage - Supply3V
Terminal PositionDUAL
Peak Reflow Temperature (Cel)260
Number of Functions1Function
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s)40
Base Part Number24LCS21A
Power Supplies3/5V
InterfaceI2C, Serial
Memory Size1Kb 128 x 8
Clock Frequency400kHz
Access Time900ns
Memory FormatEEPROM
Memory InterfaceI2C
Memory Width8
Write Cycle Time - Word, Page10ms
Product Attribute Attribute Value
Density1 kb
Standby Current-Max0.00003A
Serial Bus TypeI2C
Endurance1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)10ms
Data Retention Time-Min200
Write ProtectionHARDWARE
Voltage - Supply (Max)5.5V
Voltage - Supply (Min)2.5V
I2C Control Byte1010000R
Length4.9mm
Height Seated (Max)1.75mm
Width3.91mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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24LCS21AT/SN Product Details

Product Description:

The Microchip Technology 24LCS21AT/SN is a 1Kb I2C Serial EEPROM IC designed for various industrial and commercial applications. This non-volatile memory device features a 1Kb memory size, organized as 128 x 8 bits, and operates at a clock frequency of 400kHz. The device is designed to provide reliable data storage and retrieval, with a data retention time of over 200 years and an endurance of 1,000,000 write/erase cycles.

Features:

  • Memory Size and Organization: The 24LCS21AT/SN features a 1Kb memory size, organized as 128 x 8 bits.
  • Interface: The device operates using the I2C serial interface, which allows for easy communication with microcontrollers and other devices.
  • Power Supply: The device operates on a supply voltage range of 2.5V to 5.5V, making it suitable for use in a variety of applications.
  • Data Retention and Endurance: The device features a data retention time of over 200 years and an endurance of 1,000,000 write/erase cycles, ensuring reliable data storage and retrieval.
  • Package and Mounting: The device is available in an 8-pin SOIC package and is designed for surface mounting.

Applications:

  • Primary Applications:
  • Industrial control systems
  • Medical devices
  • Automotive systems
  • Aerospace systems
  • Secondary Applications:
  • Consumer electronics
  • Industrial automation
  • Building automation

Alternative Parts:

  • Base Part Number: 24LCS21A
  • Other Similar Parts: 24LCS21AT, 24LCS21AT/SN

Embedded Modules:

  • Microcontrollers: The 24LCS21AT/SN is designed to be used with various microcontrollers, including those from Microchip Technology and other manufacturers.

FAQs:

  • Q: What is the operating temperature range of the 24LCS21AT/SN?
  • A: The operating temperature range of the 24LCS21AT/SN is 0°C to 70°C.
  • Q: What is the data retention time of the 24LCS21AT/SN?
  • A: The data retention time of the 24LCS21AT/SN is over 200 years.
  • Q: What is the endurance of the 24LCS21AT/SN?
  • A: The endurance of the 24LCS21AT/SN is 1,000,000 write/erase cycles.
  • Q: What is the supply voltage range of the 24LCS21AT/SN?
  • A: The supply voltage range of the 24LCS21AT/SN is 2.5V to 5.5V.

24LCS21AT/SN Documents

Download datasheets and manufacturer documentation for 24LCS21AT/SN

Datasheets
24LCS21A
PCN Packaging
Packing Changes 10/Oct/2016
ConflictMineralStatement
Microchip-company-68.pdf

24LCS21AT/SN Comparison

The parts on the right have similar specifications to Microchip Technology & 24LCS21AT/SN.

  • Mfr. Part #

  • Manufacturer

  • Moisture Sensitivity Level (MSL)

  • Packaging

  • Package / Case

  • Memory Size

  • Memory Format

  • Operating Temperature

  • Voltage - Supply

  • Mounting Type

  • Availability

  • Price

  • Quantity

  • 24LCS21AT/SN

  • Microchip Technology

  • 1 (Unlimited)

  • Tape & Reel (TR)

  • 8-SOIC (0.154, 3.90mm Width)

  • 1Kb 128 x 8

  • EEPROM

  • 0°C~70°C TA

  • 3V

  • Surface Mount

  • 1183

  • $1.020675

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24LCS21AT/SN Comments

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