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Part Details for 24AA02-I/SN by Microchip Technology Inc
Results Overview of 24AA02-I/SN by Microchip Technology Inc
- Distributor Offerings: (25 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
24AA02-I/SN Information
24AA02-I/SN 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 24AA02-I/SN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
95M2073
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Newark | Serial Eeprom, 2Kbit, 400Khz, Soic-8, Memory Size:2Kbit, Eeprom Memory Configuration:256 X 8Bit, Memory Interface Type:Serial I2C (2-Wire), Clock Frequency:400Khz, Memory Case Style:Soic, No. Of Pins:8Pins, Supply Voltage Min:1.7V, Rohs Compliant: Yes |Microchip 24AA02-I/SN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 413 |
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$0.2750 / $0.3000 | Buy Now |
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DISTI #
28AC8161
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Newark | 2K, 256 X 8 1.8V Serial Ee, Ind Rohs Compliant: Yes |Microchip 24AA02-I/SN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 7 |
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$0.2750 / $0.3000 | Buy Now |
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DISTI #
24AA02-I/SN-ND
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DigiKey | IC EEPROM 2KBIT I2C 400KHZ 8SOIC Min Qty: 1 Lead time: 5 Weeks Container: Tube |
741 In Stock |
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$0.2750 / $0.3000 | Buy Now |
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DISTI #
24AA02-I/SN
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Avnet Americas | EEPROM Serial-I2C 2K-bit 256 x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIC N Tube - Rail/Tube (Alt: 24AA02-I/SN) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks, 0 Days Container: Tube | 7 |
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$0.2367 / $0.2543 | Buy Now |
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DISTI #
579-24AA02-I/SN
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Mouser Electronics | EEPROM 256x8 - 1.8V RoHS: Compliant | 1517 |
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$0.2750 / $0.3000 | Buy Now |
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DISTI #
V99:2348_06422919
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Arrow Electronics | EEPROM Serial-I2C 2K-bit 256 x 8 1.8V/2.5V/3.3V/5V Automotive AEC-Q100 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2244 | Americas - 66 |
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$0.2668 / $0.2790 | Buy Now |
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DISTI #
24AA02-I/SN
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Microchip Technology Inc | 2K, 256 X 8 1.8V SERIAL EE, IND, SOIC, Projected EOL: 2034-05-16 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Tube | 23700 |
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$0.2500 / $0.3000 | Buy Now |
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DISTI #
70045808
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RS | 2K, 256 X 8 1.8V SERIAL EE, IND Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Bulk | 1100 |
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$0.1820 | Buy Now |
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Future Electronics | 24AA02 Series 2 Kbit (256 x 8) 5.5 V Surface Mount I2C Serial EEPROM - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Container: Tube | 201Tube |
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$0.1200 / $0.1340 | Buy Now |
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Onlinecomponents.com | EEPROM - Serial I²C - 2Kb (256 x 8) - Half-Array Write Protect - 1.7V - 8-Pin SOIC - Tube RoHS: Compliant | 23700 Factory Stock |
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$0.2661 / $0.3284 | Buy Now |
Part Details for 24AA02-I/SN
24AA02-I/SN CAD Models
24AA02-I/SN Part Data Attributes
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24AA02-I/SN
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
24AA02-I/SN
Microchip Technology Inc
256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-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 | 4.9 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 256X8 | |
| Output Characteristics | OPEN-DRAIN | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Programming Voltage | 2.5 V | |
| Qualification Status | Not Qualified | |
| Screening Level | AEC-Q100 | |
| Seated Height-Max | 1.75 mm | |
| Serial Bus Type | I2C | |
| Standby Current-Max | 0.000001 A | |
| Supply Current-Max | 0.003 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.7 V | |
| Supply Voltage-Nom (Vsup) | 2.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm | |
| Write Cycle Time-Max (tWC) | 5 ms | |
| Write Protection | HARDWARE |
Alternate Parts for 24AA02-I/SN
This table gives cross-reference parts and alternative options found for 24AA02-I/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 24AA02-I/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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 24AA02/SN | Microchip Technology Inc | $0.3335 | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | 24AA02-I/SN vs 24AA02/SN |
| 24AA02T/SN | Microchip Technology Inc | $50.3215 | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | 24AA02-I/SN vs 24AA02T/SN |
| 24AA02HT-I/SN | Microchip Technology Inc | Check for Price | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | 24AA02-I/SN vs 24AA02HT-I/SN |
24AA02-I/SN Frequently Asked Questions (FAQ)
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The 24AA02-I/SN has a minimum of 1 million write cycles, but this can vary depending on the operating conditions and usage patterns.
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The 24AA02-I/SN uses a page-based write architecture, where each page is 8 bytes. To perform a write, send a Write Enable (WREN) command, followed by the page address and the data to be written. For block writes, send multiple page writes in sequence.
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The WP (Write Protect) pin is used to prevent accidental writes to the EEPROM. When WP is tied low, the entire EEPROM is write-protected. When WP is tied high, the EEPROM can be written to normally.
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To ensure reliable writes, follow this sequence: 1) Send a Write Enable (WREN) command, 2) Wait for the Write Enable Latch (WEL) bit to set, 3) Send the write data, 4) Wait for the write cycle to complete, and 5) Send a Write Disable (WRDI) command.
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The recommended voltage range for the 24AA02-I/SN is 2.5V to 5.5V. Operating outside this range may affect the device's reliability and performance.