Alternatives to Microchip Technology AT24C02BN-SH-T
Microchip Technology AT24C02BN-SH-T and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 AT24C02BN-SH-TMicrochip Technology | AT24C02C-SSHM-TMicrochip Technology |  M24C02-RMN6TPSTMicroelectronics | +3more | |
|---|---|---|---|---|
| FFF Compatibility | The pinout assignments and package footprint are an exact match.The physical package and mounting dimensions are identical JEDEC SOIC-8.All critical electrical parameters meet or exceed the original specifications. | Matches industry-standard 8-pin SOIC I2C EEPROM pin assignments.Housed in standard 3.90mm width 8-SOIC package.Maximum clock speed is limited to 400 kHz compared to the original's 1 MHz. | ||
 AI Summary | AT24C02BN-SH-T by Microchip Technology: EEPROM Memory IC 2Kbit I2C 1 MHz 550 ns 8-SOIC. | This is the direct modern replacement from Microchip for the obsolete AT24C02BN-SH-T. It is fully backwards-compatible, supports the same voltage range and speed, and features identical physical properties.
| A highly reliable, active second-source replacement from STMicroelectronics. It matches the original's physical footprint and voltage range, though it operates at a lower max I2C clock speed.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Non-stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | EEPROM Memory IC 2Kbit I2C 1 MHz 550 ns 8-SOIC | EEPROM Memory IC 2Kbit I2C 1 MHz 550 ns 8-SOIC | EEPROM Memory IC 2Kbit I2C 400 kHz 900 ns 8-SOIC | |
| Manufacturer | Microchip Technology | Microchip Technology | STMicroelectronics | |
| Type | Memory | Memory | Memory | |
| Datasheet | Open | Open | Open | |
| Lead Time | 26 weeks | 5 weeks | 36 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.32.0051 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Technology | EEPROM | - | - | |
| Access Time | 550 ns | - | - | |
| Memory Size | 2Kbit | - | - | |
| Memory Type | Non-Volatile | - | - | |
| Memory Format | EEPROM | - | - |
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Frequently asked questions
Yes. The Microchip Technology AT24C02BN-SH-T is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Microchip Technology AT24C02BN-SH-T are the AT24C02C-SSHM-T (Microchip Technology) and the M24C02-RMN6TP (STMicroelectronics), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Partly. Some alternatives to the AT24C02BN-SH-T are full fit-, form- and function-compatible drop-ins, while others match on function but differ in package or a key parameter. Check the fit/form/function notes in the table and the datasheet for your application before swapping.
The AT24C02BN-SH-T (Microchip Technology) is a part in the Memory category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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