Texas Instruments
SN74LS244NSR
SN74LS244NSR
Regular price
$0.26 USD
Regular price
Sale price
$0.26 USD
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SN74LS244NSR Texas Instruments - Yeehing Electronics
8-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.926 |
| 100 — 249 | 0.713 |
| 250 — 999 | 0.525 |
| 1,000 + | 0.26 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Buffers & Line Drivers |
| RoHS | Y |
| Number of Input Lines | 8 Input |
| Number of Output Lines | 8 Output |
| Polarity | Non-Inverting |
| Supply Voltage - Max | 5.25 V |
| Supply Voltage - Min | 4.75 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Mounting Style | SMD/SMT |
| Package / Case | SO-20 |
| Packaging | Reel |
| Function | Buffer/Line Driver |
| Height | 1.95 mm |
| Length | 12.6 mm |
| Operating Temperature Range | 0 C to + 70 C |
| Output Type | 3-State |
| Quiescent Current | 27 mA |
| Series | SN74LS244 |
| Technology | Bipolar |
| Width | 5.3 mm |
| Brand | Texas Instruments |
| Logic Family | LS |
| Logic Type | Bipolar |
| Number of Channels | 8 |
| Supply Current - Max | 46000 uA |
| High Level Output Current | - 15 mA |
| Input Signal Type | Single-Ended |
| Low Level Output Current | 24 mA |
| Operating Supply Current | 46 uA |
| Operating Supply Voltage | 4.75 V to 5.25 V |
| Product Type | Buffers & Line Drivers |
| Propagation Delay Time | 18 ns at 5 V |
| Factory Pack Quantity | 2000 |
| Subcategory | Logic ICs |
| Unit Weight | 0.009408 oz |
For more information, please refer to datasheet
Documents
| SN74LS244NSR Datasheet |
More Information
The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and non-inverting outputs, symmetrical, active-low output-control (G) inputs, and complementary output-control (G and G) inputs. These devices feature high fan-out, improved fan-in, and 400-mV noise margin. The SN74LS24x and SN74S24x devices can be used to drive terminated lines down to 133 Ω.
