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Memory / EEPROMs / 24LC02B-E/ST
Datasheets
24LC02B-E/ST by: Microchip Technology Inc

256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8

Part Details for 24LC02B-E/ST by Microchip Technology Inc

Results Overview of 24LC02B-E/ST by Microchip Technology Inc

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Applications Consumer Electronics Internet of Things (IoT) Computing and Data Storage

24LC02B-E/ST Information

24LC02B-E/ST by Microchip Technology Inc is an EEPROM.
EEPROMs are under the broader part category of Memory Components.

Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.

Price & Stock for 24LC02B-E/ST

Part # Distributor Description Stock Price Buy
DISTI # 92C7079
Newark Eeprom, Aec-Q100, 2Kbit, -40 To 125Deg C, Memory Configuration:256 X 8Bit, Interfaces:I2C, Clock Frequency Max:400Khz, Ic Case/Package:Tssop, No. Of Pins:8Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip 24LC02B-E/ST RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $0.4350
$0.4350 Buy Now
DISTI # 24LC02B-E/ST-ND
DigiKey IC EEPROM 2KBIT I2C 8TSSOP Min Qty: 2500 Lead time: 6 Weeks Container: Tube Temporarily Out of Stock
  • 2,500 $0.4223
$0.4223 Buy Now
DISTI # 24LC02B-E/ST
Avnet Americas EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TSSOP Tube - Tape and Reel (Alt: 24LC02B-E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.3625
  • 5,000 $0.3596
  • 10,000 $0.3567
  • 15,000 $0.3538
  • 20,000 $0.3502
$0.3502 / $0.3625 Buy Now
DISTI # 579-24LC02B-E/ST
Mouser Electronics EEPROM 256x8 - 1.8V RoHS: Compliant 3671
  • 1 $0.4300
  • 25 $0.4200
  • 100 $0.4100
$0.4100 / $0.4300 Buy Now
DISTI # 70571268
RS 2K, 256 X 8 2.5V SERIAL EE, EXT Min Qty: 900 Package Multiple: 1 Lead time: 7 Weeks, 0 Days Container: Bulk 0
  • 900 $0.7400
  • 9,000 $0.7000
  • 45,000 $0.6700
  • 90,000 $0.6300
$0.6300 / $0.7400 RFQ
Onlinecomponents.com EEPROM - Serial I²C - 2Kb (256 x 8) - 2.5V/3.3V/5V - 8-Pin TSSOP - Tube RoHS: Compliant 0
  • 2,500 $0.3766
  • 5,000 $0.3671
  • 7,500 $0.3616
  • 10,000 $0.3562
  • 15,000 $0.3508
  • 25,000 $0.3456
$0.3456 / $0.3766 Buy Now
NAC 2K, 256 X 8 2.5V SERIAL EE, EXT - Package: 8 TSSOP 4.4mm TUBE RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Container: Tube 0
  • 1 $0.4500
  • 100 $0.4000
  • 500 $0.3700
  • 1,000 $0.3600
$0.3600 / $0.4500 Buy Now
DISTI # 24LC02B-E/ST
Avnet Silica EEPROM SerialI2C 2Kbit 256 x 8 33V5V 8Pin TSSOP Tube (Alt: 24LC02B-E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 24LC02B-E/ST
EBV Elektronik EEPROM SerialI2C 2Kbit 256 x 8 33V5V 8Pin TSSOP Tube (Alt: 24LC02B-E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics EEPROM - Serial I²C - 2Kb (256 x 8) - 2.5V/3.3V/5V - 8-Pin TSSOP - Tube RoHS: Compliant 0
  • 2,500 $0.3766
  • 5,000 $0.3671
  • 7,500 $0.3616
  • 10,000 $0.3562
  • 15,000 $0.3508
  • 25,000 $0.3456
$0.3456 / $0.3766 Buy Now

Part Details for 24LC02B-E/ST

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24LC02B-E/ST Part Data Attributes

Parametric Data
24LC02B-E/ST Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
24LC02B-E/ST Microchip Technology Inc 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description TSSOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 6 Weeks
Date Of Intro 1991-01-01
Samacsys Manufacturer Microchip
Clock Frequency-Max (fCLK) 0.4 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
I2C Control Byte 1010XXXR
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.4 mm
Memory Density 2048 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 256 words
Number of Words Code 256
Operating Mode SYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Organization 256X8
Output Characteristics OPEN-DRAIN
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Programming Voltage 5 V
Qualification Status Not Qualified
Screening Level AEC-Q100
Seated Height-Max 1.2 mm
Serial Bus Type I2C
Standby Current-Max 0.000005 A
Supply Current-Max 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE

Alternate Parts for 24LC02B-E/ST

This table gives cross-reference parts and alternative options found for 24LC02B-E/ST. 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 24LC02B-E/ST, 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 Manufacturer Composite Price Description Compare
24LC02BT/ST Microchip Technology Inc $0.4015 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 24LC02B-E/ST vs 24LC02BT/ST
24LC02B-IT/ST Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC02B-E/ST vs 24LC02B-IT/ST
24LC024I/STG Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, MO-153, TSSOP-8 24LC02B-E/ST vs 24LC024I/STG
24LC02BT-E/ST Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC02B-E/ST vs 24LC02BT-E/ST
24LC02BT-E/STG Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC02B-E/ST vs 24LC02BT-E/STG
24LC02BT-I/ST Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC02B-E/ST vs 24LC02BT-I/ST
24LC024TI/STG Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, MO-153, TSSOP-8 24LC02B-E/ST vs 24LC024TI/STG
24LC02BHT-E/ST Microchip Technology Inc Check for Price IC,SERIAL EEPROM,256X8,CMOS,TSSOP,8PIN,PLASTIC 24LC02B-E/ST vs 24LC02BHT-E/ST
24LC02B-I/STG Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC02B-E/ST vs 24LC02B-I/STG
24LC024TI/ST Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC02B-E/ST vs 24LC024TI/ST
Part Number Manufacturer Composite Price Description Compare
24LC02B-E/SN Microchip Technology Inc $0.2683 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 24LC02B-E/ST vs 24LC02B-E/SN
24LC02BHT-I/LT Microchip Technology Inc $0.3155 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO5, PLASTIC, SC-70, 5 PIN 24LC02B-E/ST vs 24LC02BHT-I/LT
24LC02BT-E/OT Microchip Technology Inc $0.3657 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO5, ROHS COMPLIANT, PLASTIC, SOT-23, 5 PIN 24LC02B-E/ST vs 24LC02BT-E/OT
24LC02BH-I/MS Microchip Technology Inc $0.3657 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8 24LC02B-E/ST vs 24LC02BH-I/MS
24LC02B-I/MCG Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, MO-229, DFN-8 24LC02B-E/ST vs 24LC02B-I/MCG
24LC02B/PROC Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 24LC02B-E/ST vs 24LC02B/PROC
24LC02BT-I/SNROC Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 24LC02B-E/ST vs 24LC02BT-I/SNROC
24LC02BT/SN Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 24LC02B-E/ST vs 24LC02BT/SN
24LC02BH-I/LT Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO5, PLASTIC, SC-70, 5 PIN 24LC02B-E/ST vs 24LC02BH-I/LT
24LC02BT-I/SNG Microchip Technology Inc Check for Price 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 24LC02B-E/ST vs 24LC02BT-I/SNG

24LC02B-E/ST Frequently Asked Questions (FAQ)

  • The 24LC02B-E/ST has a minimum of 1 million write cycles, but the actual number of write cycles may vary depending on the usage and operating conditions.

  • The 24LC02B-E/ST uses a page write buffer to handle writes. The device can write up to 8 bytes of data in a single page write operation. For block writes, the device can write up to 32 bytes of data in a single block write operation. The page and block write boundaries are defined in the datasheet.

  • The WP (Write Protect) pin is used to prevent writes to the entire device or a specific block of memory. When the WP pin is tied to VCC, the entire device is write-protected. When the WP pin is tied to a specific block address, only that block is write-protected.

  • The 24LC02B-E/ST requires a specific power-up and power-down sequencing to ensure proper operation. The device should be powered up with the SCL and SDA pins in a high-impedance state, and the WP pin should be tied to VCC or GND as required. During power-down, the device should be powered down with the SCL and SDA pins in a high-impedance state.

  • The 24LC02B-E/ST has a maximum clock frequency of 400 kHz for standard mode and 1 MHz for fast mode.

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