| Abbreviation | Definition |
|---|---|
| TEC | Total Entertainment Center |
| TEMM | Throttling Enabled Multicore Management |
| TEPBGA | Thermally Enhanced Plastic Ball Grid Array |
| TF | T-Flash |
| TFF | T Flip-Flop |
| TFS | Team Foundation Server |
| TFT | The Friday Thing |
| TFT | Thin Film Transistor |
| TFT | Thin-Film-Transistor |
| TGK | Termination Grounding Kit |
| TGM | Tachyon Graphics Monitor |
| TGS | Tank Gauging System |
| THQA | Touch Hardware Quality Assurance |
| THT | Token Holding Timer |
| THT | Truly High Technology |
| TIA | Television Interface Adapter |
| TIA | Toner Image Applicator |
| TIC | Thermal Interface Compound |
| TIPC | Texas Instruments Professional Computer |
| TIR | Total Internal Reflector |