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
Quick Jump:
Chat with Datasheet
Sponsored by
Sign in to ask questions about the Onsemi CAT24C21LI datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
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.
The embedded preview will load automatically when this section scrolls into view.
Product Images
