Vendor registration identifies the organization holding a block, not a specific device model, product line, or manufacturing date. This page combines every block IEEE has registered under this exact organization name; it doesn't mean every address in every listed block is currently shipping in a real device.
About Texas Instruments
Texas Instruments makes semiconductors, including the wireless and networking chips found inside many embedded and IoT products.
Devices that use these prefixes
- Wi-Fi, Bluetooth Low Energy and Zigbee radio chips and modules
- Embedded boards and development kits
- Industrial and automotive connectivity hardware
Frequently asked questions
Does a Texas Instruments prefix mean the product was made by TI?
No. It identifies the TI radio or controller inside the product. The finished device is usually from another company.
Assignments by type
| Type | Count |
|---|---|
| MA-L | 401 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇺🇸 United States | 400 |
| 🇳🇴 Norway | 1 |
Download this organization's blocks
Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.
401 registered prefixes