# CAT24C21WI ON Memory - Jotrin Electronics

**Manufacturer:** ON Semiconductor, LLC  
**MPN:** `CAT24C21WI`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ON Semiconductor, LLC |
| Manufacturer name | ON Semiconductor, LLC |
| Manufacturer | ON Semiconductor, LLC |
| Extra Product Name | CAT24C21WI ON Memory - Jotrin Electronics |
| keywords | CAT24C21WI,ON,SOIC-8,EEPROM,CAT24C21WI Datasheet PDF |
| moq | 1 |
| MPN | CAT24C21WI |
| multiple | 1 |
| qtyInStock | 303 |
| SKU | JT24-CAT24C21WI |
| snippet | Buy CAT24C21WI ON , Learn more about CAT24C21WI EEPROM 1K Dual Mode Serial, View the manufacturer, and stock, and datasheet pdf for the CAT24C21WI at Jotrin Electronics. |
| Package/Case | SOIC-8 |
| Product Categories | EEPROM |
| RoHs Status | Rohs |
| In-stock | 303 |
| Maximum Operating Current | 2 mA |
| Operating Supply Voltage | 3.3 V, 5 V |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| Access Time | 1000 ns |
| Interface Type | I2C |
| Minimum Operating Temperature | - 40 C |
| Operating Current | 2 mA |
| Supply Voltage Max | 5.5 V |
| Supply Voltage Min | 2.5 V |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| jotrin.com | JT24-CAT24C21WI |  |  | 303 | 1 |

---
Structured data: `/python/html6/product/500/200500000/200725500/part_--CAT24C21WI---ONSemiconductorLLC--4e18a44435.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp