1Kb I2C/2-Wire Serial EEPROM with 128x8 organization. Features a 400kHz maximum frequency and 1000ns access time. Operates from 2.5V to 5.5V supply voltage. Packaged in a through-hole PDIP-8 (0.300 inch) format. Halogen-free and RoHS compliant.
Frequency400kHz
PackagePDIP
Current2mA
MountingThrough Hole
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Technical Specifications
Onsemi CAT24C21LI technical specifications.
General
| Access Time | 1000ns |
| Access Time-Max | 1000ns |
| Package/Case | PDIP |
| Density | 1Kb |
| Frequency | 400kHz |
| Halogen Free | Halogen Free |
| Height | 4.95mm |
| Interface | I2C, Serial, 2-Wire |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Memory Size | 1Kb |
| Memory Type | EEPROM, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.5V |
| Mount | Through Hole |
| Number of Words | 128 |
| Operating Supply Voltage | 5V |
| Organization | 128X8 |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 2mA |
| Width | 7.11mm |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi CAT24C21LI Datasheet
Download the complete datasheet for Onsemi CAT24C21LI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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