Datasheets
24LCS21AT/SN by: Microchip Technology Inc

128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8

Part Details for 24LCS21AT/SN by Microchip Technology Inc

Overview of 24LCS21AT/SN by Microchip Technology Inc

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Price & Stock for 24LCS21AT/SN

Part # Distributor Description Stock Price Buy
DISTI # 92C7027
Newark Ic, serial Eeprom,128X8,cmos, sop,8Pin, plastic Rohs Compliant: Yes |Microchip 24LCS21AT/SN RoHS: Compliant Min Qty: 3300 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $0.4990
$0.4990 Buy Now
DISTI # 24LCS21AT/SN-ND
DigiKey IC EEPROM 1KBIT I2C 400KHZ 8SOIC Min Qty: 3300 Lead time: 5 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,300 $0.4841
$0.4841 Buy Now
DISTI # 24LCS21AT/SN
Avnet Americas EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: 24LCS21AT/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 5 Weeks, 0 Days Container: Reel 0
  • 1 $0.5000
  • 25 $0.4900
  • 100 $0.4700
$0.4700 / $0.5000 Buy Now
DISTI # 579-24LCS21AT/SN
Mouser Electronics EEPROM 2.5V Dual Mode RoHS: Compliant 0
  • 3,300 $0.4700
$0.4700 Order Now
DISTI # 70571303
RS 1K 2.5V DUAL MODE SERIAL EEPROM | Microchip Technology Inc. 24LCS21AT/SN RoHS: Not Compliant Min Qty: 3300 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 3,300 $0.9200
  • 33,000 $0.8700
  • 165,000 $0.8300
  • 330,000 $0.7800
$0.7800 / $0.9200 RFQ
Onlinecomponents.com EEPROM - Serial-I²C - 1Kb (128 x 8) - Dual Mode - 2.5V/3.3V/5V - 8-Pin SOIC - Tape&Reel RoHS: Compliant 0
  • 825 $0.9360
  • 1,650 $0.5760
  • 2,475 $0.4560
  • 3,300 $0.4469
$0.4469 / $0.9360 Buy Now
NAC 1K 2.5V DUAL MODE SERIAL EEPROM - Package: 8 SOIC 3.90mm(.150in) T/R RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 0
  • 1 $0.5500
  • 100 $0.5000
  • 500 $0.4600
  • 1,000 $0.4500
$0.4500 / $0.5500 Buy Now
DISTI # 24LCS21AT/SN
Avnet Silica EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 24LCS21AT/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 7 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 24LCS21AT/SN
EBV Elektronik EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 24LCS21AT/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 6 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics EEPROM - Serial-I²C - 1Kb (128 x 8) - Dual Mode - 2.5V/3.3V/5V - 8-Pin SOIC - Tape&Reel RoHS: Compliant 0
  • 825 $0.9360
  • 1,650 $0.5760
  • 2,475 $0.4560
  • 3,300 $0.4469
$0.4469 / $0.9360 Buy Now

Part Details for 24LCS21AT/SN

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24LCS21AT/SN Part Data Attributes

24LCS21AT/SN Microchip Technology Inc
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24LCS21AT/SN Microchip Technology Inc 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description 0.150 INCH, PLASTIC, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 5 Weeks
Samacsys Manufacturer Microchip
Clock Frequency-Max (fCLK) 0.4 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
I2C Control Byte 1010000R
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Memory Density 1024 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Ports 1
Number of Terminals 8
Number of Words 128 words
Number of Words Code 128
Operating Mode SYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 128X8
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.23
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Programming Voltage 5 V
Qualification Status Not Qualified
Screening Level TS 16949
Seated Height-Max 1.75 mm
Serial Bus Type I2C
Standby Current-Max 0.0001 A
Supply Current-Max 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm
Write Cycle Time-Max (tWC) 10 ms
Write Protection HARDWARE

Alternate Parts for 24LCS21AT/SN

This table gives cross-reference parts and alternative options found for 24LCS21AT/SN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 24LCS21AT/SN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
24LC21AI/SN 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LC21AI/SN
24LCS21AT-I/SNROC 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21AT-I/SNROC
24LCS21AT-I/SN 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21AT-I/SN
ST24LC21M1TR 128X8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SO-8 STMicroelectronics 24LCS21AT/SN vs ST24LC21M1TR
24LCS21A-I/SNG 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21A-I/SNG
24LCS21A/SN 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21A/SN
24LCS21A-I/SN 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21A-I/SN
24LCS21AT-I/SNG 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21AT-I/SNG
Part Number Description Manufacturer Compare
24LCS21A-I/PROC 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21A-I/PROC
24LCS21AT-I/SNROC 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21AT-I/SNROC
24LCS21AT-I/SN 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21AT-I/SN
24LCS21AT-I/SNG 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21AT-I/SNG
24LCS21A-I/P 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21A-I/P
24LCS21A-I/SN 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21A-I/SN
24LCS21A-I/SNG 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21A-I/SNG
24LCS21A/SN 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 Microchip Technology Inc 24LCS21AT/SN vs 24LCS21A/SN

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