2Kb I2C/2-Wire Serial EEPROM, organized as 256 x 8, offering 900ns access time. Features a 400kHz maximum frequency with a 100kHz maximum operating frequency. Operates from 2.5V to 5.5V supply voltage, with a 3mA supply current. Packaged in a RoHS compliant, lead-free SOIC package for surface mounting, with tin matte contact plating. Includes write protection and a write cycle time of 10ms maximum.
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Microchip 24LCS22AT-I/SN technical specifications.
| Access Time | 900ns |
| Access Time-Max | 3.5us |
| Package/Case | SOIC |
| Contact Plating | Tin, Matte |
| Density | 2Kb |
| Frequency | 400kHz |
| Interface | I2C, Serial |
| Lead Free | Lead Free |
| Max Frequency | 100kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 2Kb |
| Memory Type | EEPROM, , Non-Volatile |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Organization | 256X8 |
| Package Quantity | 3300 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Supply Current | 3mA |
| Supply Voltage-Nom | 5.5V |
| Write Cycle Time-Max (tWC) | 10ms |
| Write Protection | YES |
| RoHS | Compliant |
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