The SNx4HC244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HC244 devices are organized as two 4-bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | SNx4HC244 Octal Buffers and Line Drivers With 3-State Outputs datasheet (Rev. I) | PDF | HTML | Feb 19, 2026 |
| Application brief | Using Linear Interpolation to Estimate Specification Values | PDF | HTML | Apr 13, 2026 | |
| Application note | Optimizing AC Drive Control Panel Systems With Logic and Translation Use Cases | Jan 20, 2021 | ||
| Application note | Simultaneous-Switching Performance of TI Logic Devices (Rev. B) | Feb 23, 2005 |
For additional terms or required resources, click any title below to view the detail page where available.
The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| TSSOP (PW) | 20 | Ultra Librarian |
| SSOP (DB) | 20 | Ultra Librarian |
| SOIC (DW) | 20 | Ultra Librarian |
| SOP (NS) | 20 | Ultra Librarian |
| PDIP (N) | 20 | Ultra Librarian |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.