These SNx4ACT244 octal buffers and drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
The SNx4ACT244 devices are organized as two 4-bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes non-inverted 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 | SNx4ACT244 Octal Buffers and Drivers With 3-State Outputs datasheet (Rev. G) | PDF | HTML | Mar 6, 2024 |
| Application note | Analysis and solution of restart problem after SN74ACT244 inverter relay drive power-off | PDF | HTML | Mar 23, 2026 |
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,
14-24-NL-LOGIC-EVM is a flexible evaluation module (EVM) designed to support any logic or translation device that has a 14-pin to 24-pin BQA, BQB, RGY, RSV, RJW or RHL package.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VQFN (RKS) | 20 | Ultra Librarian |
| SOIC (DW) | 20 | Ultra Librarian |
| TSSOP (PW) | 20 | Ultra Librarian |
| PDIP (N) | 20 | Ultra Librarian |
| VSSOP (DGS) | 20 | Ultra Librarian |
| SSOP (DB) | 20 | Ultra Librarian |
| SOP (NS) | 20 | Ultra Librarian |
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