AT24C02D-STUM-TAlternatives & Equivalent Parts
About AT24C02D-STUM-T
AT24C02D-STUM-T is a Integrated Circuit component manufactured by Microchip. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | AT24C02D-STUM-TSource | MAX809STRG | KSZ8081RNBIA-TR | 43045-1023 |
|---|---|---|---|---|
| Manufacturer | Microchip | ON Semiconductor | Microchip | Molex |
| Package Type | SOT23 (5-Pin) | SOT23 (3-Pin) | Quad Flat No-Lead | Other |
| Pin Count | 5 | 3 | 32 | 12 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $0.1150 | $0.1140 | $0.9400 | $3.6100 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| Manufacturer Package Code | SOT-23-5 | 318 | VQFN-32 | — |
| Factory Lead Time | 8 Weeks | 22 Weeks | 7 Weeks | — |
| Date Of Intro | 2016-12-12 | — | — | — |
| YTEOL | 13 | 7 | 14 | 8 |
| Clock Frequency-Max (fCLK) | 1 MHz | — | — | — |
| Data Retention Time-Min | 100 | — | — | — |
| Endurance | 1000000 Write/Erase Cycles | — | — | — |
| I2C Control Byte | 1010DDDR | — | — | — |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G3 | S-XQCC-N32 | — |
| Memory Density | 2048 bit | — | — | — |
| Memory IC Type | EEPROM | — | — | — |
| Memory Width | 8 | — | — | — |
| Number of Functions | 1 | 1 | 1 | — |
| Number of Words | 256 words | — | — | — |
| Number of Words Code | 256 | — | — | — |
| Operating Mode | SYNCHRONOUS | — | — | — |
| Organization | 256X8 | — | — | — |
| Output Characteristics | OPEN-DRAIN | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | — |
| Package Equivalence Code | TSOP5/6,.11,37 | TO-236 | LCC32,.2SQ,20 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Parallel/Serial | SERIAL | — | — | — |
| Programming Voltage | 3 V | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Serial Bus Type | I2C | — | — | — |
| Standby Current-Max | 8e-7 A | — | — | — |
| Supply Current-Max | 0.001 mA | — | — | — |
| Supply Voltage-Max (Vsup) | 3.6 V | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | 2.5 V | 1.2 V | — | — |
| Supply Voltage-Nom (Vsup) | 3 V | 3.3 V | — | — |
| Surface Mount | YES | YES | YES | — |
| Technology | CMOS | CMOS | — | — |
| Terminal Form | GULL WING | GULL WING | NO LEAD | — |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.5 mm | 3 mm |
| Terminal Position | DUAL | DUAL | QUAD | — |
| Write Cycle Time-Max (tWC) | 5 ms | — | — | — |
| Write Protection | HARDWARE | — | — | — |
| Adjustable Threshold | — | NO | — | — |
| Analog IC - Other Type | — | VOLTAGE SUPERVISOR/RESET IC | — | — |
| JESD-609 Code | — | e3 | e3 | e3 |
| Number of Channels | — | 1 | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — |
| Supply Current-Max (Isup) | — | 0.0025 mA | — | — |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — |
| Threshold Voltage-Nom | — | +2.93V | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — |
| Data Rate | — | — | 100000 Mbps | — |
| Number of Transceivers | — | — | 1 | — |
| Supply Voltage-Nom | — | — | 3.3 V | — |
| Telecom IC Type | — | — | ETHERNET TRANSCEIVER | — |
| ## KSZ8081RNBIA-TR Alternates Showing results | — | — | Image | — |
| Additional Feature | — | — | — | POLARIZED |
| Board Mounting Option | — | — | — | SPLIT BOARD LOCK |
| Body Breadth | — | — | — | 0.345 inch |
| Body Depth | — | — | — | 0.482 inch |
| Body Length | — | — | — | 0.735 inch |
| Body/Shell Style | — | — | — | PLUG |
| Connector Type | — | — | — | RECTANGULAR POWER CONNECTOR |
| Contact Arrangement | — | — | — | S0P10 |
| Contact Finish Mating | — | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | — | Tin (Sn) |
| Contact Gender | — | — | — | MALE |
| Contact Material | — | — | — | NOT SPECIFIED |
| Contact Resistance | — | — | — | 10 mΩ |
| Contact Style | — | — | — | SQ PIN-SKT |
| DIN Conformance | — | — | — | NO |
| Durability | — | — | — | 30 Cycles |
| Empty Shell | — | — | — | NO |
| Filter Feature | — | — | — | NO |
| IEC Conformance | — | — | — | NO |
| Insertion Force-Max | — | — | — | 8.0064 N |
| Insulation Resistance | — | — | — | 1000000000 Ω |
| Insulator Color | — | — | — | BLACK |
| Insulator Material | — | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER |
| MIL Conformance | — | — | — | NO |
| Mating Information | — | — | — | 43025 |
| Mixed Contacts | — | — | — | NO |
| Mounting Option 1 | — | — | — | LOCKING |
| Mounting Style | — | — | — | RIGHT ANGLE |
| Mounting Type | — | — | — | BOARD |
| Number Of Connectors | — | — | — | ONE |
| Option | — | — | — | GENERAL PURPOSE |
| Plating Thickness | — | — | — | 30u inch |
| Reference Standard | — | — | — | CSA,TUV,UL |
| Terminal Length | — | — | — | 0.125 inch |
| Termination Type | — | — | — | SOLDER |
| Total Number of Contacts | — | — | — | 10 |
| UL Flammability Code | — | — | — | 94V-0 |
| Withdrawl Force-Min | — | — | — | 3.753 N |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for AT24C02D-STUM-T — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AT24C02D-STUM-T is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating AT24C02D-STUM-T replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to AT24C02D-STUM-T?
Known equivalents for AT24C02D-STUM-T include MAX809STRG, KSZ8081RNBIA-TR, 43045-1023. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT24C02D-STUM-T?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify AT24C02D-STUM-T alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.